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Amemiya, Naoyuki

Graduate School of Engineering, Division of Electrical Engineering Professor

Amemiya, Naoyuki
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    Last Updated :2022/05/14

    Basic Information

    Faculty

    • 工学部

    Professional Memberships

    • The Japan Society of Plasma Science and Nuclear Fusion Research
    • Cryogenics and Superconductivity Society of Japan
    • The Physical Society of Japan
    • The Institute of Electrical Engineers of Japan
    • The Institute of Electrical and Electronics Engineers, Inc.

    Academic Degree

    • 工学修士(東京大学)
    • 工学博士(東京大学)

    Academic Resume (Graduate Schools)

    • The University of Tokyo, Graduate School of Engineering, Department of Electrical Engineering, 修了
    • The University of Tokyo, Graduate School of Engineering, Department of Electronic Engineering, 修了

    Academic Resume (Undergraduate School/Majors)

    • The University of Tokyo, Faculty of Engineering, Department of Electrical Engineering, 卒業

    Research History

    • From Apr. 2008, To Present
      Kyoto University, Department of Electrical Engineering, Graduate School of Enigineering, Professor
    • From Apr. 2005, To Mar. 2008
      Yokohama National University, Faculty of Engineering, Professor
    • From Apr. 2001, To Mar. 2005
      Yokohama National University, Faculty of Engineering, Associate Professor
    • From Apr. 1997, To Mar. 2001
      Yokohama National University, Faculty of Engineering, Associate Professor
    • From Oct. 1993, To Mar. 1997
      Yokohama National University, Graduate School of Engineering, Associate Professor
    • From Apr. 1992, To Sep. 1993
      Yokohama National University, Faculty of Engineering, Lecturer
    • From Apr. 1990, To Mar. 1992
      Yokohama National University, Faculty of Engineering, Research Associate
    • From Apr. 2017, To Mar. 2020
      National Institutes for Quantum and Radiological Science and Technology, Visiting Scientist
    • From Apr. 2015, To Present
      High Energy Accelerator Research Organization, Visiting Professor
    • From Jun. 2009, To Mar. 2017
      National Institute of Radiological Sciences, Visiting Scientist

    Profile

    • Profile

      Professor Naoyuki Amemiya received his Dr. Eng. Degree from the University of Tokyo in 1990. He joined Yokohama National University in the same year (Lecturer in 1992; Associate Professor in 1993; Professor in 2005) and transferred to Kyoto University in 2008. He stayed at the National High Magnetic Field Laboratory in 1996 as a Visiting Scientist and at University of Twente from 2000 to 2001 as an Exchange Scientist between JSPS and NWO.

      His research interests in the area of fundamental technologies for superconductor applications include ac losses in superconductors, which is generated in superconductors exposed to temporally-changing magnetic fields, and the stability of superconducting state of superconductors. He is also studying high Tc superconductor magnets for particle accelerators for cancer therapy as well as accelerator-driven nuclear transmutation (treatment of nuclear waste), and large-current high Tc superconductors, which is one of the key components of large-scale applications of superconductors. He has been involved in various R&D projects funded by the Japan Science and Technology Agency, the New Energy and Industrial Technology Development Organization, etc.

      He has been serving for various international conferences. He is currently the Japan Technical Committee Chair of IEEE Council of Superconductivity and an Associate Editor of IEEE Transactions on Applied Superconductivity. He was the elected Board Member of ASC, Inc. from 2006 to 2016 and was the Program Chair of ASC 2016. He was the Asian Editor and Executive Board Member of Superconductor Science and Technology from 2009 to 2014. He is the Senior member of IEEE and the members of the Institute of Electrical Engineers of Japan, the Physical Society of Japan, Cryogenics and Superconductivity Society of Japan, the Japan Society of Plasma Science and Nuclear Fusion Research.

      He sets a high value on collaborations with industries, other universities, and research institutes.

    Language of Instruction

    • English

    ID,URL

    Website(s) (URL(s))

    researchmap URL

    list
      Last Updated :2022/05/14

      Research

      Research Topics, Overview of the research

      • Research Topics

        Ac losses in superconductors, stability of superconductors, high Tc superconductor magnets, medical applications of superconductors, power applications of superconductors, various applications of electromagnetism, nuclear fusion
      • Overview of the research

        From the viewpoints of applications, the major advantages of superconductors are current transport with extremely small energy dissipation and generation of high magnetic fields. Prof. Amemiya’s research interests in the area of fundamental technologies for superconductor applications include ac losses in superconductors, which is the loss generated when superconductors are exposed to temporally-changing magnetic fields, and the stability of superconducting state of superconductors carrying transport currents. He also studies on high Tc superconductor magnets for particle accelerators for cancer therapy and large-current high Tc superconductors, which is one of the key components of large-scale applications of superconductors.

      Research Interests

      • applied electromagnetism
      • superconductor
      • nuclear fusion
      • applied superconductivity

      Research Areas

      • Energy, Nuclear fusion
      • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Electric/electronic material engineering
      • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Electrical power engineering
      • Life sciences, Medical systems

      Papers

      • Thermal Runaway of Conduction-Cooled Monofilament and Multifilament Coated Conductors
        Xijie Luo; Yifan Zhao; Yusuke Sogabe; Hisaki Sakamoto; Satoshi Yamano; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Jun. 2022
      • Simplified Numerical Electromagnetic Field Analysis Method of Coils Wound With Spiral Coated-Conductor Cables
        Yusuke Sogabe; Rikito Takahashi; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Jun. 2022
      • Magnetic Field Drifts of Small HTS Dipole Magnet Under Repeated Excitation
        Yusuke Sogabe; Koki Wakabayashi; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Jun. 2022
      • Impact of Copper Thickness, Conductor Width, and Number of Striations on Coupling Loss Characteristics of Copper-Plated Multifilament-Coated Conductors
        Mao Shigemasa; Yusuke Sogabe; Ning Wang; Akira Takahashi; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Mar. 2022
      • Effective reduction of magnetisation losses in copper-plated multifilament coated conductors using spiral geometry
        Naoyuki Amemiya; Mao Shigemasa; Akira Takahashi; Ning Wang; Yusuke Sogabe; Satoshi Yamano; Hisaki Sakamoto
        Superconductor Science and Technology, 02 Dec. 2021, Peer-reviewed, Lead author, Corresponding author
      • Shielding currents in multifilament coated conductors wound into pancake coils and layer-wound coils
        Yusuke Sogabe; Yudai Mizobata; Naoyuki Amemiya
        Superconductor Science and Technology, 01 Oct. 2021, Peer-reviewed
      • Identification Method of Current Conditions Suitable for Synchronous Machines Having Multiple Operating Points
        Katsutoku Takeuchi; Makoto Matsushita; Yuichi Tsuboi; Naoyuki Amemiya
        IEEJ Transactions on Industry Applications, 01 Feb. 2021, Peer-reviewed
      • Finite-Element Analysis for Magnetic Flux in End Region of Synchronous Machine Using End-Winding Model
        Katsutoku Takeuchi; Makoto Matsushita; Hiroaki Makino; Yuichi Tsuboi; Naoyuki Amemiya
        IEEE Transactions on Magnetics, Feb. 2021, Peer-reviewed
      • A Novel Modeling Method for No-Load Saturation Characteristics of Synchronous Machines Using Finite Element Analysis
        Katsutoku Takeuchi; Makoto Matsushita; Hiroaki Makino; Yuichi Tsuboi; Naoyuki Amemiya
        IEEE Transactions on Magnetics, Feb. 2021, Peer-reviewed
      • Simplified Electromagnetic Modelling of Accelerator Magnets Wound With Conductor on Round Core Wires for AC Loss Calculations
        Yusuke Sogabe; Masahiro Yasunaga; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Jun. 2020, Peer-reviewed
      • Coupling Time Constant Measurements of Spirally-Twisted Striated Coated Conductors With Finite Transverse Conductance Between Filaments
        Yang Li; Dong Hyun Kim; Satoru Inoue; Yoshiyuki Yoshida; Takato Machi; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Jun. 2020, Peer-reviewed
      • AC Loss and Shielding-Current-Induced Field in a Coated-Conductor Test Magnet for Accelerator Applications under Repeated Excitations
        Naoyuki Amemiya; Yusuke Sogabe; Shigeki Takayama; Yusuke Ishii; Toru Ogitsu; Yoshiyuki Iwata; Koji Noda; Masahiro Yoshimoto
        IEEE Transactions on Applied Superconductivity, Jun. 2020, Peer-reviewed
      • Reduction of AC Loss in HTS Coils of Superferric Magnets for Rapid-Cycling Synchrotrons by Changing Cross-Section of Coils and Iron Yoke Geometry
        Yang Li; Yusuke Sogabe; Masahiro Yasunaga; Yasuhiro Fuwa; Yoshihiro Ishi; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Jun. 2020, Peer-reviewed
      • Quench Experiments of Conduction-Cooled Coated Conductors With Various Copper-Stabilizer Thicknesses
        Xijie Luo; Satoru Inoue; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Jun. 2020, Peer-reviewed
      • Coupling time constants and ac loss characteristics of spiral copper-plated striated coated-conductor cables (SCSC cables)
        Yusuke Sogabe; Yudai Mizobata; Naoyuki Amemiya
        Superconductor Science and Technology, 01 May 2020, Peer-reviewed
      • Experimental Study on Quench Detection and Protection Conditions of Copper-Stabilized Coated Conductors Using Short Samples
        Xijie Luo; Satoru Inoue; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Dec. 2019, Peer-reviewed
      • Shielding current in a copper-plated multifilament coated conductor wound into a single pancake coil and exposed to a normal magnetic field
        Naoyuki Amemiya; Yusuke Sogabe; Satoshi Yamano; Hisaki Sakamoto
        Superconductor Science and Technology, 01 Nov. 2019, Peer-reviewed
      • Conceptual Study on lighter and more compact transmission cable systems for Hybrid Aircrafts
        S. Isojima; Y. Yoshida; N. Amemiya; N. Sadakata; H. Ohsaki; M. Okada
        Journal of Physics: Conference Series, 15 Oct. 2019, Peer-reviewed
      • Large-scale electromagnetic field analyses of coils wound with coated conductors using a current-vector-potential formulation with a thin-strip approximation
        Takashi Mifune; Naoki Tominaga; Yusuke Sogabe; Yudai Mizobata; Masahiro Yasunaga; Akihiro Ida; Takeshi Iwashita; Naoyuki Amemiya
        Superconductor Science and Technology, 01 Sep. 2019, Peer-reviewed
      • Test of Cryocooler-Cooled RE-123 Magnet on HIMAC Beam Line in S-Innovation Program
        Naoyuki Amemiya; Satoru Inoue; Xijie Luo; Yusuke Sogabe; Shigeki Takayama; Yusuke Ishii; Toru Ogitsu; Yoshiyuki Iwata; Koji Noda; Masahiro Yoshimoto
        IEEE Transactions on Applied Superconductivity, Aug. 2019, Peer-reviewed
      • AC Losses in HTS Coils of Superferric Dipole and Combined-Function Magnets
        Yusuke Sogabe; Masahiro Yasunaga; Yasuhiro Fuwa; Yasutoshi Kuriyama; Tomonori Uesugi; Yoshihiro Ishi; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Aug. 2019, Peer-reviewed
      • Development of an HTS Accelerator Magnet With REBCO Coils for Tests at HIMAC Beam Line
        Shigeki Takayama; Sadanori Iwai; Yoichi Kubo; Kei Koyanagi; Hiroshi Miyazaki; Tomofumi Orikasa; Yusuke Ishii; Tsutomu Kurusu; Naoyuki Amemiya; Toru Ogitsu; Yoshiyuki Iwata; Koji Noda; Masahiro Yoshimoto
        IEEE Transactions on Applied Superconductivity, Aug. 2019, Peer-reviewed
      • AC Loss Measurement in HTS Coil Windings Coupled With Iron Core
        Yang Li; Zhenan Jiang; Gennady Sidorov; Romney Koraua; Yusuke Sogabe; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Aug. 2019, Peer-reviewed
      • Feasibility Study on a Fault Current Limiter Consisting of Coated Conductors With Copper Fins for Improved Cooling by Liquid Nitrogen
        Yusuke Sogabe; Shigeki Isojima; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Aug. 2019, Peer-reviewed
      • Numerical modelling of dynamic resistance in high-temperature superconducting coated-conductor wires
        Mark D. Ainslie; Chris W. Bumby; Zhenan Jiang; Ryuki Toyomoto; Naoyuki Amemiya
        Superconductor Science and Technology, Jul. 2018, Peer-reviewed
      • AC Loss Calculation of a Cosine-Theta Dipole Magnet Wound With Coated Conductors by 3D Modeling
        Yusuke Sogabe; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Jun. 2018, Peer-reviewed
      • Application of Hierarchical Matrices to Large-Scale Electromagnetic Field Analyses of Coils Wound With Coated Conductors
        Naoki Tominaga; Takeshi Mifune; Akihiro Ida; Yusuke Sogabe; Takeshi Iwashita; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Apr. 2018, Peer-reviewed
      • AC Loss Characteristics in REBCO Coil Assemblies With Different Geometries and Conductors
        Yusuke Sogabe; Zhenan Jiang; Stuart C. Wimbush; Nicholas M. Strickland; Mike Staines; Nicholas J. Long; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Apr. 2018, Peer-reviewed
      • Influence of E–J Characteristics of Coated Conductors and Field Ramp-Up Rates on Shielding-Current-Induced Fields of Magnet
        Yang Li; Naoki Tominaga; Yusuke Sogabe; Takashi Kikuchi; Stuart Wimbush; Simon Granville; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Apr. 2018, Peer-reviewed
      • Numerical Modeling of Dynamic Loss in HTS-Coated Conductors Under Perpendicular Magnetic Fields
        Quan Li; Min Yao; Zhenan Jiang; Chris W. Bumby; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, Mar. 2018, Peer-reviewed
      • Coupling time constants of striated and copper-plated coated conductors and the potential of striation to reduce shielding-current-induced fields in pancake coils
        Naoyuki Amemiya; Naoki Tominaga; Ryuki Toyomoto; Takuma Nishimoto; Yusuke Sogabe; Satoshi Yamano; Hisaki Sakamoto
        Superconductor Science and Technology, 01 Feb. 2018, Peer-reviewed
      • The dynamic resistance of YBCO coated conductor wire: Effect of DC current magnitude and applied field orientation
        Zhenan Jiang; Wei Zhou; Quan Li; Min Yao; Jin Fang; Naoyuki Amemiya; Chris W Bumby
        Superconductor Science and Technology, 23 Jan. 2018, Peer-reviewed
      • AC loss simulation in a HTS 3-Phase 1 MVA transformer using H formulation
        Song, Wenjuan; Jiang, Zhenan; Zhang, Xingyou; Staines, Mike; Badcock, Rodney A.; Fang, Jin; Sogabe, Yusuke; Amemiya, Naoyuki
        Cryogenics, 2018, Peer-reviewed
      • Test of 6-kVA Three-Phase Flux Transfer-Type Current-Limiting Transformer
        E. Ertekin; S. Gecer; E. Yanmaz; S. Safran; J. Kosa; E. S. Kilicarslan; A. Kilic; N. Amemiya; A. Gencer
        JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, Dec. 2017, Peer-reviewed
      • Design and Magnetic Field Analyses of Spiral Sector Magnet in an FFAG Accelerator for Carbon Cancer Therapy (vol 26, 4402206, 2016)
        Yosuke Saka; Naoki Tominaga; Yusuke Sogabe; Taketsune Nakamura; Naoyuki Amemiya; Yoshiharu Mori; Toru Ogitsu; Yusuke Ishii; Tsutomu Kurusu; Masahiro Yoshimoto
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Oct. 2017, Peer-reviewed
      • Study on AC loss measurements of HTS power cable for standardizing
        Shinichi Mukoyama; Naoyuki Amemiya; Kazuo Watanabe; Yasuhiro Iijima; Nobuhiro Mido; Takao Masuda; Toshiya Morimura; Masayoshi Oya; Tetsutaro Nakano; Kiyoshi Yamamoto
        Journal of Physics: Conference Series, 21 Sep. 2017, Peer-reviewed
      • AC Loss Measurements in a Hybrid REBCO/BSCCO Coil Assembly
        Zhenan Jiang; Mike Staines; Nicholas J. Long; Rodney A. Badcock; Chris W. Bumby; Robert G. Buckley; W. Song; Naoyuki Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Sep. 2017, Peer-reviewed
      • Design and Test Results of Superconducting Magnet for Heavy-Ion Rotating Gantry
        S. Takayama; K. Koyanagi; H. Miyazaki; S. Takami; T. Orikasa; Y. Ishii; T. Kurusu; Y. Iwata; K. Noda; T. Obana; K. Suzuki; T. Ogitsu; N. Amemiya
        Journal of Physics: Conference Series, 26 Jul. 2017, Peer-reviewed
      • Dynamic Resistance Measurements in a GdBCO-Coated Conductor
        Zhenan Jiang; Ryuki Toyomoto; Naoyuki Amemiya; Chris W. Bumby; Rodney A. Badcock; Nicholas J. Long
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2017, Peer-reviewed
      • Hysteretic Rotating Characteristics of an HTS Induction/Synchronous Motor
        Kenichi Ikeda; Taketsune Nakamura; Tomoharu Karashima; Naoyuki Amemiya; Masaaki Yoshikawa; Yoshitaka Itoh; Toshihisa Terazawa; Yoshimasa Ohashi
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2017, Peer-reviewed
      • Experimental and Analytical Studies on Highly Efficient Regenerative Characteristics of a 20-kW Class HTS Induction/Synchronous Motor
        Tomoharu Karashima; Taketsune Nakamura; Kenichi Ikeda; Naoyuki Amemiya; Masaaki Yoshikawa; Yoshitaka Itoh; Toshihisa Terazawa; Yoshimasa Ohashi
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2017, Peer-reviewed
      • Fabrication and Excitation of a Model Magnet Using Coated Conductors for Spiral Sector FFAG Accelerators
        Kei Koyanagi; Shigeki Takayama; Yoichi Kubo; Kenji Tasaki; Tomofumi Orikasa; Yusuke Ishii; Tsutomu Kurusu; Naoyuki Amemiya; Yoshiyuki Iwata; Toru Ogitsu
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2017, Peer-reviewed
      • Field Quality Measurement of an HTS Magnet for a Rotating Gantry
        Kento Suzuki; Toru Ogitsu; Yusuke Ishii; Kei Koyanagi; Shigeki Takayama; Kenji Tasaki; Naoyuki Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2017, Peer-reviewed
      • Dynamic resistance of a high-T-c coated conductor wire in a perpendicular magnetic field at 77K
        Zhenan Jiang; Ryuki Toyomoto; Naoyuki Amemiya; Xingyou Zhang; Chris W. Bumby
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Mar. 2017, Peer-reviewed
      • Field Quality Measurement of an HTS Magnet for a Rotating Gantry
        Kento Suzuki; Toru Ogitsu; Yusuke Ishii; Kei Koyanagi; Shigeki Takayama; Kenji Tasaki; Naoyuki Amemiya
        IEEE Transactions on Applied Superconductivity, 2017, Peer-reviewed
      • AC loss measurements in HTS coil assemblies with hybrid coil structures
        Zhenan Jiang; Nicholas J. Long; Mike Staines; Rodney A. Badcock; Chris W. Bumby; Robert G. Buckley; Naoyuki Amemiya
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Sep. 2016, Peer-reviewed
      • Contactless magnetic manipulation of magnetic particles in a fluid
        S. Tokura; M. Hara; N. Kawaguchi; N. Amemiya
        JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, Aug. 2016, Peer-reviewed
      • Influence of Manufacturing Accuracy on Magnetic Field Distribution in Magnet for HTS Rotating Gantry
        S. Takayama; K. Koyanagi; T. Tosaka; K. Tasaki; T. Kurusu; Y. Ishii; N. Amemiya; K. Suzuki; T. Ogitsu; Y. Iwata; K. Noda
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2016, Peer-reviewed
      • Thermal Stability of Conduction-Cooled HTS Magnets for Rotating Gantry
        S. Takayama; K. Koyanagi; T. Tosaka; K. Tasaki; T. Kurusu; Y. Ishii; N. Amemiya; K. Suzuki; T. Ogitsu; Y. Iwata; K. Noda
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2016, Peer-reviewed
      • Experimental and Analytical Studies on Variable Speed Control of High-Temperature Superconducting Induction/Synchronous Motor
        Keitaro Muranaka; Taketsune Nakamura; Shinya Okajima; Takuro Ogasa; Naoyuki Amemiya; Yoshitaka Itoh
        IEEE Transactions on Applied Superconductivity, 01 Jun. 2016, Peer-reviewed
      • Design and Magnetic Field Analyses of Spiral Sector Magnet in an FFAG Accelerator for Carbon Cancer Therapy
        Yosuke Saka; Naoki Tominaga; Yusuke Sogabe; Taketsune Nakamura; Naoyuki Amemiya; Yoshiharu Mori; Toru Ogitsu; Yusuke Ishii; Tsutomu Kurusu; Masahiro Yoshimoto
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2016, Peer-reviewed
      • Design and Experimental Study of a Model Magnet for Spiral-Sector FFAG Accelerators
        Kei Koyanagi; Shigeki Takayama; Kenji Tasaki; Yusuke Ishii; Tsutomu Kurusu; Naoyuki Amemiya; Toru Ogitsu
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Apr. 2016, Peer-reviewed
      • Influence of magnetization on field quality in cosine-theta and block design dipole magnets wound with coated conductors
        Yusuke Sogabe; Masaki Sakashita; Taketsune Nakamura; Toru Ogitsu; Naoyuki Amemiya
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Apr. 2016, Peer-reviewed
      • Magnetisation and field quality of a cosinetheta dipole magnet wound with coated conductors for rotating gantry for hadron cancer therapy
        Naoyuki Amemiya; Yusuke Sogabe; Masaki Sakashita; Yoshiyuki Iwata; Koji Noda; Toru Ogitsu; Yusuke Ishii; Tsutomu Kurusu
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Feb. 2016, Peer-reviewed
      • Development of HTS Magnet for Rotating Gantry
        Kenji Tasaki; Kei Koyanagi; S. Shigeki Takayama; Yusuke Ishii; Tsutomu Kurusu; Naoyuki Amemiya; Toru Ogitsu; Yoshiyuki Iwata; Koji Noda
        PROCEEDINGS OF THE 28TH INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY (ISS 2015), 2016, Peer-reviewed
      • 高温超電導誘導同期モータの駆動温度特性に関する解析的検討
        中村 武恒; 志村 拡俊; 雨宮 尚之
        低温工学, Jan. 2016, Peer-reviewed
      • Impact of flux gap upon dynamic resistance of a rotating HTS flux pump
        Zhenan Jiang; Chris W. Bumby; Rodney A. Badcock; Hae-Jin Sung; Nicholas J. Long; Naoyuki Amemiya
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Nov. 2015, Peer-reviewed
      • Progress of Fundamental Technology R&D Toward Accelerator Magnets Using Coated Conductors in S-Innovation Program
        Naoyuki Amemiya; Zheming Zhang; Takuya Sano; Yusuke Sogabe; Toru Ogitsu; Kei Koyanagi; Tsutomu Kurusu; Yoshiharu Mori; Yoshiyuki Iwata; Koji Noda; Masahiro Yoshimoto
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2015, Peer-reviewed
      • Magnetic Field Harmonics Measurements of Conduction-Cooled Dipole Magnets Wound With Coated Conductors
        Takuya Sano; Naoyuki Amemiya; Taketsune Nakamura; Toru Ogitsu; Kei Koyanagi; Tsutomu Kurusu
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2015, Peer-reviewed
      • Influence of Geometrical Configurations of HTS Roebel Cables on Their AC Losses
        T. Tsukamoto; T. Mifune; Y. Sogabe; Z. Jiang; T. Nakamura; N. Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2015, Peer-reviewed
      • Experimental Results of 275-kV 3-kA REBCO HTS Power Cable
        Masashi Yagi; Jin Liu; Shinichi Mukoyama; Takaharu Mitsuhashi; Jun Teng; Naoki Hayakawa; Xudong Wang; Atsushi Ishiyama; Naoyuki Amemiya; Takayo Hasegawa; Takashi Saitoh; Osamu Maruyama; Takeshi Ohkuma
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2015, Peer-reviewed
      • Fabrication of Three-Dimensional HTS Coils for Accelerator Magnets
        S. Takayama; K. Koyanagi; T. Tosaka; K. Tasaki; T. Kurusu; Y. Ishii; N. Amemiya; T. Ogitsu
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2015, Peer-reviewed
      • Efficient and Practical Models for Numerical Electromagnetic Field Analyses of Three-Dimensional-Shape Coils Wound With Coated Conductor
        Yusuke Sogabe; Tadaaki Tsukamoto; Takeshi Mifune; Taketsune Nakamura; Naoyuki Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2015, Peer-reviewed
      • Tremendous Enhancement of Torque Density in HTS Induction/Synchronous Machine for Transportation Equipments
        Taketsune Nakamura; Yoshitaka Itoh; Masaaki Yoshikawa; Tatsuo Nishimura; Takuro Ogasa; Naoyuki Amemiya; Yoshimasa Ohashi; Satoshi Fukui; Mitsuho Furuse
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2015, Peer-reviewed
      • A magnetic anti-cancer compound for magnet-guided delivery and magnetic resonance imaging
        Haruki Eguchi; Masanari Umemura; Reiko Kurotani; Hidenobu Fukumura; Itaru Sato; Jeong-Hwan Kim; Yujiro Hoshino; Jin Lee; Naoyuki Amemiya; Motohiko Sato; Kunio Hirata; David J. Singh; Takatsugu Masuda; Masahiro Yamamoto; Tsutomu Urano; Keiichiro Yoshida; Katsumi Tanigaki; Masaki Yamamoto; Mamoru Sato; Seiichi Inoue; Ichio Aoki; Yoshihiro Ishikawa
        SCIENTIFIC REPORTS, Mar. 2015, Peer-reviewed
      • Temporal behaviour of multipole components of the magnetic field in a small dipole magnet wound with coated conductors
        Naoyuki Amemiya; Hiroaki Otake; Takuya Sano; Taketsune Nakamura; Toru Ogitsu; Kei Koyanagi; Tsutomu Kurusu
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Mar. 2015, Peer-reviewed
      • Design of a cosine-theta dipole magnet wound with coated conductors considering their deformation at coil ends during winding process
        Naoyuki Amemiya; Hidetoshi Miyahara; Toru Ogitsu; Tsutomu Kurusu
        PROCEEDINGS OF THE 25TH INTERNATIONAL CRYOGENIC ENGINEERING CONFERENCE AND INTERNATIONAL CRYOGENIC MATERIALS CONFERENCE 2014, 2015, Peer-reviewed
      • Design of conduction-cooled HTS coils for a rotating gantry
        Shigeki Takayama; Kei Koyanagi; Akiko Yamaguchi; Kenji Tasaki; Tsutomu Kurusu; Yusuke Ishii; Naoyuki Amemiya; Toru Ogitsu; Koji Noda
        PROCEEDINGS OF THE 25TH INTERNATIONAL CRYOGENIC ENGINEERING CONFERENCE AND INTERNATIONAL CRYOGENIC MATERIALS CONFERENCE 2014, 2015, Peer-reviewed
      • Longitudinal inhomogeneity of DC current transport properties in Gd-system HTS tapes - Statistical approach for system design
        T. Nakamura; Y. Takamura; N. Amemiya; K. Nakao; T. Izumi
        CRYOGENICS, Sep. 2014, Peer-reviewed
      • Dynamic resistance of a high-T-c superconducting flux pump
        Zhenan Jiang; K. Hamilton; Naoyuki Amemiya; R. A. Badcock; C. W. Bumby
        APPLIED PHYSICS LETTERS, Sep. 2014, Peer-reviewed
      • The scaling of transport AC losses in Roebel cables with varying strand parameters
        Zhenan Jiang; Mike Staines; Nicholas J. Long; Rodney A. Badcock; Chris Bumby; Evgeny Talantsev; Kent Hamilton; Robert G. Buckley; Naoyuki Amemiya
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Jul. 2014, Peer-reviewed
      • Electromagnetic Field Analyses of REBCO Roebel Cables Wound Into Coil Configurations
        Yusuke Sogabe; Masahiro Nii; Tadaaki Tsukamoto; Taketsune Nakamura; Naoyuki Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2014, Peer-reviewed
      • Development of Curved Combined-Function Superconducting Magnets for a Heavy-Ion Rotating-Gantry
        Y. Iwata; S. Suzuki; K. Noda; T. Shirai; T. Murakami; T. Furukawa; T. Fujita; Y. Hara; K. Mizushima; S. Sato; S. Mori; K. Shouda; H. Arai; T. Fujimoto; T. Orikasa; S. Takayama; T. Ogitsu; T. Obana; N. Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2014, Peer-reviewed
      • The Behavior of Nano- and Micro-Magnetic Particles Under a High Magnetic Field Using a Superconducting Magnet
        Susumu Tokura; Masakazu Hara; Norihito Kawaguchi; Naoyuki Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2014, Peer-reviewed
      • A Novel Magnet Design Using Coated Conductor for Spiral Sector FFAG Accelerators
        K. Goda; N. Amemiya; T. Nakamura; Y. Mori; T. Ogitsu; T. Kurusu; M. Yoshimoto
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2014, Peer-reviewed
      • Experimental Comparison of AC Loss in REBCO Roebel Cables Consisting of Six Strands and Ten Strands
        T. Komeda; N. Amemiya; T. Tsukamoto; T. Nakamura; Z. Jiang; R. A. Badcock; C. Bumby; N. J. Long; M. Staines; R. G. Buckley
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2014, Peer-reviewed
      • Potential for Torque Density Maximization of HTS Induction/Synchronous Motor by Use of Superconducting Reluctance Torque
        Tatsuo Nishimura; Taketsune Nakamura; Quan Li; Naoyuki Amemiya; Yoshitaka Itoh
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2014, Peer-reviewed
      • Contactless grasp of a magnetic particle in a fluid and its application to quantifications of forces affecting its behavior
        S. Tokura; M. Hara; N. Kawaguchi; N. Amemiya
        JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, Mar. 2014, Peer-reviewed
      • Alternating current loss characteristics of a Roebel cable consisting of coated conductors and a three-dimensional structure
        Naoyuki Amemiya; Tadaaki Tsukamoto; Masahiro Nii; Takashi Komeda; Taketsune Nakamura; Zhenan Jiang
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Mar. 2014, Peer-reviewed
      • Superconducting properties of experimental YBCO coils for FFAG accelerator magnets
        S. Takayama; K. Koyanagi; T. Tosaka; K. Tasaki; T. Kurusu; Y. Ishii; N. Amemiya; T. Ogitsu
        11TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS2013), PTS 1-4, 2014, Peer-reviewed
      • Development of a superconducting rotating-gantry for heavy-ion therapy
        Y. Iwata; K. Noda; T. Murakami; T. Shirai; T. Furukawa; T. Fujita; S. Mori; K. Mizushima; K. Shouda; T. Fujimoto; T. Ogitsu; T. Obana; N. Amemiya; T. Orikasa; S. Takami; S. Takayama
        NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Dec. 2013, Peer-reviewed
      • Status of a 275 kV Class REBCO Superconducting Cable Development
        S. Mukoyama; M. Yagi; T. Mitsuhashi; T. Nomura; J. Ten; R. Nakayama; T. Ohkuma; O. Maruyama; Y. Aoki; T. Saitoh; N. Amemiya; A. Ishiyama; N. Hayakawa
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2013, Peer-reviewed
      • Calculated Characteristics of HTS Induction/Synchronous Machine Below and Above Its Critical Temperature
        Hirotoshi Shimura; Taketsune Nakamura; Hiroki Kitano; Tatsuo Nishimura; Naoyuki Amemiya; Yoshitaka Itoh
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2013, Peer-reviewed
      • Progress of Research and Development of Fundamental Technologies for Accelerator Magnets Using Coated Conductors
        Naoyuki Amemiya; Kazuhiro Goda; Hiroaki Otake; Taketsune Nakamura; Toru Ogitsu; Kei Koyanagi; Tsutomu Kurusu; Yoshiharu Mori; Yoshiyuki Iwata; Koji Noda; Masahiro Yoshimoto
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2013, Peer-reviewed
      • The Dependence of Transport AC Loss on Temperature and DC Parallel Magnetic Field in an Eight-Strand YBCO Roebel Cable
        Zhenan Jiang; N. J. Long; Mike Staines; R. A. Badcock; R. G. Buckley; E. Talantsev; Naoyuki Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2013, Peer-reviewed
      • Status of a 275 kV Class REBCO Superconducting Cable Development
        S. Mukoyama; M. Yagi; T. Mitsuhashi; T. Nomura; J. Ten; R. Nakayama; T. Ohkuma; O. Maruyama; Y. Aoki; T. Saitoh; N. Amemiya; A. Ishiyama; N. Hayakawa
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2013, Peer-reviewed
      • Development of 66 kV and 275 kV Class REBCO HTS Power Cables
        O. Maruyama; T. Ohkuma; T. Masuda; Y. Ashibe; S. Mukoyama; M. Yagi; T. Saitoh; T. Hasegawa; N. Amemiya; A. Ishiyama; N. Hayakawa
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2013, Peer-reviewed
      • Controllability of HTS Induction/Synchronous Machine for Variable Speed Control
        Hiroki Kitano; Taketsune Nakamura; Daisuke Sekiguchi; Naoyuki Amemiya; Yoshitaka Itoh; Masaaki Yoshikawa; Yoshimasa Ohashi; Nobuo Okumura
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2013, Peer-reviewed
      • Total AC loss measurements in a six strand Roebel cable carrying an AC current in an AC magnetic field
        Zhenan Jiang; Takashi Komeda; Naoyuki Amemiya; N. J. Long; Mike Staines; R. A. Badcock; C. Bumby; R. G. Buckley
        Superconductor Science and Technology, Mar. 2013, Peer-reviewed
      • AC loss reduction of outer-diameter-fixed superconducting power transmission cables using narrow coated conductors
        Q. Li; N. Amemiya; R. Nishino; T. Nakamura; T. Okuma
        Physica C: Superconductivity and its Applications, 15 Jan. 2013, Peer-reviewed
      • Magnetic field design of combined-function magnets wound with coated conductors
        Q. Li; N. Amemiya; T. Nakamura; T. Ogitsu
        PROCEEDINGS OF THE 25TH INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY (ISS2012), 2013, Peer-reviewed
      • Design and evaluation of 275 kV-3 kA HTS power cable
        M. Yagi; S. Mukoyama; T. Mitsuhashi; T. Jun; J. Liu; R. Nakayama; N. Hayakawa; X. Wang; A. Ishiyama; N. Amemiya; T. Hasegawa; T. Saitoh; T. Ohkuma; O. Maruyama
        PROCEEDINGS OF THE 25TH INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY (ISS2012), 2013, Peer-reviewed
      • Ac loss analyses of superconducting power transmission cables considering their three-dimensional geometries
        Naoyuki Amemiya; Ryohei Nishino; Katsutoku Takeuchi; Masahiro Nii; Taketsune Nakamura; Masashi Yagi; Takeshi Okuma
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Jan. 2013, Peer-reviewed
      • Development of saddle-shaped coils using coated conductors for accelerator magnets
        Kei Koyanagi; Shigeki Takayama; Taizo Tosaka; Kenji Tasaki; Tsutomu Kurusu; Takeshi Yoshiyuki; Naoyuki Amemiya; Toru Ogitsu
        IEEE Transactions on Applied Superconductivity, 2013, Peer-reviewed
      • Gd系高温超電導テープ材における長手方向の不均一直流通電特性 : システム設計のための統計学的検討
        中村 武恒; 高村 豊; 雨宮 尚之; 中尾 公一; 和泉 輝郎
        低温工学 = Cryogenic engineering, Jan. 2013, Peer-reviewed
      • Preface
        Amit Roy; T. S. Datta; Naoyuki Amemiya; R. K. Bhandari; Ho-Myung Chang; Jian Chen; Ali Gencer; Tomoiyoshi Haruyama; P. K. Kaw; Laifeng Li; Liangzhen Lin; Sang-Soo Oh; A. K. Raychoudhuri; Ki-Chul Seong; Liye Xiao; Kaoru Yamafuji; Pingxiang Zhang
        Cryogenics, Dec. 2012, Peer-reviewed
      • Transport AC Loss Measurements in Single- and Two-Layer Parallel Coated Conductor Arrays With Low Turn Numbers
        Zhenan Jiang; N. J. Long; Mike Staines; Quan Li; R. A. Slade; Naoyuki Amemiya; A. D. Caplin
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Dec. 2012, Peer-reviewed
      • Research and development of fundamental technologies for accelerator magnets using high T-c superconductors
        Naoyuki Amemiya; Keita Takahashi; Hiroaki Otake; Taketsune Nakamura; Yoshiharu Mori; Toru Ogitsu; Kei Koyanagi; Akihiro Osanai; Takeshi Yoshiyuki; Koji Noda; Masahiro Yoshimoto
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Nov. 2012, Peer-reviewed
      • Three-dimensional model for numerical electromagnetic field analyses of coated superconductors and its application to Roebel cables
        Masahiro Nii; Naoyuki Amemiya; Taketsune Nakamura
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Sep. 2012, Peer-reviewed
      • Fabrication of YBCO Small Test Coils for Accelerator Magnet Development
        Kei Koyanagi; Taizo Tosaka; Kenji Tasaki; Tsutomu Kurusu; Takeshi Yoshiyuki; Naoyuki Amemiya; Toru Ogitsu
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2012, Peer-reviewed
      • Measurements of Magnetic Field Harmonics in Superconductor Coil Wound by Surface Winding Technology
        Naoyuki Amemiya; Shingo Mizuta; Taketsune Nakamura; Toru Ogitsu; Tomofumi Orikasa; Tsutomu Kurusu; Tetsuhiro Obana; Koji Noda
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2012, Peer-reviewed
      • R&D Efforts Towards High Field Accelerator Magnets at KEK
        Tatsushi Nakamoto; Masami Iio; Xinzhe Jin; Toru Ogitsu; Ken-ichi Sasaki; Akio Terashima; Kiyosumi Tsuchiya; Qingjin Xu; Akira Yamamoto; Makoto Yoshida; Akihiro Kikuchi; Takao Takeuchi; Kazuhiko Nakagawa; Naoyuki Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2012, Peer-reviewed
      • Trial Test of Fully HTS Induction/Synchronous Machine for Next Generation Electric Vehicle
        Daisuke Sekiguchi; Taketsune Nakamura; Shintaro Misawa; Hiroki Kitano; Tetsuji Matsuo; Naoyuki Amemiya; Yoshitaka Ito; Masaaki Yoshikawa; Toshihisa Terazawa; Kozo Osamura; Yoshimasa Ohashi; Nobuo Okumura
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2012, Peer-reviewed
      • Magnetic Field Design of Coil-Dominated Magnets Wound With Coated Conductors
        Keita Takahashi; Naoyuki Amemiya; Taketsune Nakamura; Yoshiharu Mori; Toru Ogitsu; Masahiro Yoshimoto; Ikuo Watanabe; Takeshi Yoshiyuki
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2012, Peer-reviewed
      • Performance of Induction/Synchronous Motor Having MgB2 Cage Windings for Liquid Hydrogen Circulation Pump
        Taketsune Nakamura; Hiroshi Nishio; Naoyuki Amemiya; Kazuhiro Kajikawa; Tsuyoshi Wakuda
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2012, Peer-reviewed
      • Design of a superconducting rotating gantry for heavy-ion therapy
        Y. Iwata; K. Noda; T. Shirai; T. Murakami; T. Furukawa; S. Mori; T. Fujita; A. Itano; K. Shouda; K. Mizushima; T. Fujimoto; T. Ogitsu; T. Obana; N. Amemiya; T. Orikasa; S. Takami; S. Takayama; I. Watanabe
        PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS, Apr. 2012, Peer-reviewed
      • AC loss measurements in pancake coils wound with 2G tapes and Roebel cable: dependence on spacing between turns/strands
        Zhenan Jiang; N. J. Long; R. A. Badcock; Mike Staines; R. A. Slade; A. D. Caplin; Naoyuki Amemiya
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Mar. 2012, Peer-reviewed
      • Design and evaluation of 66 kV-class "3-in-One" HTS cable using REBCO wires
        M. Ohya; H. Hirota; T. Masuda; N. Amemiya; A. Ishiyama; T. Ohkuma
        SUPERCONDUCTIVITY CENTENNIAL CONFERENCE 2011, 2012, Peer-reviewed
      • Development of 66 kV class REBCO superconducting cable
        M. Ohya; T. Masuda; N. Amemiya; A. Ishiyama; T. Ohkuma
        ADVANCES IN SUPERCONDUCTIVITY XXIV, 2012, Peer-reviewed
      • Development of REBCO HTS power cables
        O. Maruyama; T. Ohkuma; T. Masuda; M. Ohya; S. Mukoyama; M. Yagi; T. Saitoh; N. Aoki; N. Amemiya; A. Ishiyama; N. Hayakawa
        SUPERCONDUCTIVITY CENTENNIAL CONFERENCE 2011, 2012, Peer-reviewed
      • Fundamental study on saving energy for electrified railway system applying high temperature superconductor motor and energy storage system
        Takeshi Konishi; Taketsune Nakamura; Naoyuki Amemiya
        IEEJ Transactions on Power and Energy, 2012, Peer-reviewed
      • Development and fundamental study on a superconducting induction/synchronous motor incorporated with MgB2 cage windings
        T. Nakamura; Y. Yamada; H. Nishio; K. Kajikawa; M. Sugano; N. Amemiya; T. Wakuda; M. Takahashi; M. Okada
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Jan. 2012, Peer-reviewed
      • Design and evaluation of 66 kV-class HTS power cable using REBCO wires
        M. Ohya; H. Yumura; T. Masuda; N. Amemiya; A. Ishiyama; T. Ohkuma
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Nov. 2011, Peer-reviewed
      • Progress of 275 kV-3 kA YBCO HTS cable
        M. Yagi; S. Mukoyama; N. Amemiya; A. Ishiyama; X. Wang; Y. Aoki; T. Saito; T. Ohkuma; O. Maruyama
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Nov. 2011, Peer-reviewed
      • Lateral critical current density distributions degraded near edges of coated conductors through cutting processes and their influence on ac loss characteristics of power transmission cables
        N. Amemiya; Q. Li; R. Nishino; K. Takeuchi; T. Nakamura; K. Ohmatsu; M. Ohya; O. Maruyama; T. Okuma; T. Izumi
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Nov. 2011, Peer-reviewed
      • Model for electromagnetic field analysis of superconducting power transmission cable comprising spiraled coated conductors
        Katsutoku Takeuchi; Naoyuki Amemiya; Taketsune Nakamura; Osamu Maruyama; Takeshi Ohkuma
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Aug. 2011, Peer-reviewed
      • Effects of Unevenly Distributed Critical Currents and Damaged Coated Conductors to AC Losses of Superconducting Power Transmission Cables
        Quan Li; Naoyuki Amemiya; Katsutoku Takeuchi; Taketsune Nakamura; Noboru Fujiwara
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2011, Peer-reviewed
      • Transport AC Loss Characteristics of a Five Strand YBCO Roebel Cable With Magnetic Substrate
        Zhenan Jiang; K. P. Thakur; Mike Staines; R. A. Badcock; N. J. Long; R. G. Buckley; Naoyuki Amemiya; A. D. Caplin
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2011, Peer-reviewed
      • Effects of Lateral-Tailoring of Coated Conductor for Ac Loss Reduction of Superconducting Power Transmission Cables
        Naoyuki Amemiya; Quan Li; Katsutoku Takeuchi; Taketsune Nakamura; Masashi Yagi; Shinichi Mukoyama; Yuji Aoki; Noboru Fujiwara
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2011, Peer-reviewed
      • The dependence of AC loss characteristics on the spacing between strands in YBCO Roebel cables
        Zhenan Jiang; K. P. Thakur; Mike Staines; R. A. Badcock; N. J. Long; R. G. Buckley; A. D. Caplin; Naoyuki Amemiya
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Jun. 2011, Peer-reviewed
      • Ac loss reduction of multilayer superconducting power transmission cables by using narrow coated conductors
        Naoyuki Amemiya; Quan Li; Kaoru Ito; Katsutoku Takeuchi; Taketsune Nakamura; Takeshi Okuma
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Jun. 2011, Peer-reviewed
      • Magnetic Field Design of Dipole Magnet Wound With Coated Conductor Considering Its Current Transport Characteristics
        Keita Takahashi; Naoyuki Amemiya; Taketsune Nakamura; Toru Ogitsu; Tsutomu Kurusu; Takeshi Yoshiyuki; Koji Noda; Satoshi Awaji
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2011, Peer-reviewed
      • Analytic Evaluation of HTS Induction Motor for Electric Rolling Stock
        T. Konishi; T. Nakamura; T. Nishimura; N. Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2011, Peer-reviewed
      • Design and Evaluation of 66 kV Class HTS Power Cable Using REBCO Wires
        M. Ohya; T. Setoguchi; H. Yumura; T. Masuda; N. Amemiya; O. Maruyama; T. Ohkuma
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2011, Peer-reviewed
      • Model Cable Tests for a 275 kV 3 kA HTS Power Cable
        Shinichi Mukoyama; Masashi Yagi; Tokui Yonemura; Tomoya Nomura; Noboru Fujiwara; Y. Ichikawa; Yuji Aoki; Takashi Saitoh; Naoyuki Amemiya; Atsushi Ishiyama; Naoki Hayakawa
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2011, Peer-reviewed
      • Fundamental study on improvement of power load characteristics applying high temperature superconductor motor for electrified railway
        Takeshi Konishi; Taketsune Nakamura; Toshiharu Nishimura; Naoyuki Amemiya
        IEEJ Transactions on Power and Energy, 2011, Peer-reviewed
      • A high temperature superconducting induction/synchronous motor with a ten-fold improvement in torque density
        T. Nakamura; K. Matsumura; T. Nishimura; K. Nagao; Y. Yamada; N. Amemiya; Y. Itoh; T. Terazawa; K. Osamura
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Jan. 2011, Peer-reviewed
      • AC loss characteristics of superconducting power transmission cables: gap effect and J(c) distribution effect
        Quan Li; Naoyuki Amemiya; Katsutoku Takeuchi; Taketsune Nakamura; Noboru Fujiwara
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Nov. 2010, Peer-reviewed
      • Multi-Pole Components of Magnetic Field in Dipole Magnets Wound With High T-c Superconductor Tape and Feasibility of Their Accelerator Applications
        Naoyuki Amemiya; Keita Takahashi; Nana Okada; Taketsune Nakamura; Toru Ogitsu; Tsutomu Kurusu; Michitaka Ono; Masanobu Kodaira; Koji Noda
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2010, Peer-reviewed
      • Flux Pumping Effect of HTS Films in a Traveling Magnetic Field
        Taketsune Nakamura; Michinaka Sugano; Toshiya Doi; Naoyuki Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2010, Peer-reviewed
      • Visualization of magnetic microparticles in liquid and control of their motion using dynamic magnetic field
        S. Tokura; M. Hara; N. Kawaguchi; J. Izawa; N. Amemiya
        JOURNAL OF APPLIED PHYSICS, May 2010, Peer-reviewed
      • Transport AC loss characteristics of a nine strand YBCO Roebel cable
        Zhenan Jiang; R. A. Badcock; N. J. Long; Mike Staines; K. P. Thakur; L. S. Lakshmi; A. Wright; K. Hamilton; G. N. Sidorov; R. G. Buckley; Naoyuki Amemiya; A. D. Caplin
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Feb. 2010, Peer-reviewed
      • Ac losses in two-layer superconducting power transmission cables consisting of coated conductors with a magnetic substrate
        Naoyuki Amemiya; Masaaki Nakahata; Noboru Fujiwara; Yuh Shiohara
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Jan. 2010, Peer-reviewed
      • Transport AC loss measurement of a five strand YBCO Roebel cable
        Zhenan Jiang; Mike Staines; Rod A. Badcock; N. J. Long; Naoyuki Amemiya
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Sep. 2009, Peer-reviewed
      • Development of 6.6 kV/600 A superconducting fault current limiter using coated conductors
        T. Yazawa; K. Koyanagi; M. Takahashi; K. Toba; H. Takigami; M. Urata; Y. Iijima; T. Saitoh; N. Amemiya; Y. Shiohara; T. Ito
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Aug. 2009, Peer-reviewed
      • Development of 1 m HTS conductor using YBCO on textured metal substrate
        M. Yagi; H. Sakamoto; S. Mukoyama; K. Yamamoto; N. Amemiya; S. Nagaya; N. Kashima; Y. Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Aug. 2009, Peer-reviewed
      • Development of (RE)BCO cables for HTS power transmission lines
        S. Mukoyama; M. Yagi; T. Masuda; N. Amemiya; A. Ishiyama; N. Kashima; S. Nagaya; Y. Aoki; M. Yoshizumi; Y. Yamada; T. Izumi; Y. Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Aug. 2009, Peer-reviewed
      • Transport losses in polygonal assemblies of coated conductors with textured-metal substrate
        N. Amemiya; Z. Jiang; T. Kato; K. Ohmatsu; T. Masuda; Y. Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Aug. 2009, Peer-reviewed
      • Development of a 10 m long 1 kA 66/77 kV YBCO HTS cable with low AC loss and a joint with low electrical resistance
        Masashi Yagi; Shinichi Mukoyama; Naoyuki Amemiya; Naoji Kashima; Shigeo Nagaya; Yuh Shiohara
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Aug. 2009, Peer-reviewed
      • AC loss characteristics of copper-stabilized YBCO coated conductor
        Z. Li; N. Amemiya; O. Tsukamoto; T. Takao; Y. Nakajima
        CRYOGENICS, Jun. 2009, Peer-reviewed
      • Design and Experimental Results of Three-Phase Superconducting Fault Current Limiter Using Highly-Resistive YBCO Tapes
        Takashi Yazawa; Kei Koyanagi; Masahiko Takahashi; Michitaka Ono; Masahiro Sakai; Koji Toba; Hiroyuki Takigami; Masami Urata; Yasuhiro Iijima; Takashi Saitoh; Naoyuki Amemiya; Yuh Shiohara
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2009, Peer-reviewed
      • Magnetic field generated by shielding current in high T(c) superconducting coils for NMR magnets
        Naoyuki Amemiya; Ken Akachi
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Sep. 2008, Peer-reviewed
      • Transport losses in single and assembled coated conductors with textured-metal substrate with reduced magnetism
        N. Amemiya; Z. Jiang; Z. Li; M. Nakahata; T. Kato; M. Ueyama; N. Kashima; S. Nagaya; S. Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Sep. 2008, Peer-reviewed
      • Superconducting fault current limiter using high-resistive YBCO tapes
        T. Yazawa; K. Koyanagi; M. Takahashi; M. Ono; K. Toba; H. Takigami; M. Urata; Y. Iijima; T. Saito; N. Amemiya; Y. Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Sep. 2008, Peer-reviewed
      • Development of YBCOHTS cable with low AC loss
        M. Yagi; S. Mukoyama; N. Amemiya; S. Nagaya; N. Kashima; Y. Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Sep. 2008, Peer-reviewed
      • Influence of substrate magnetism of coated conductors on critical current distribution measurement using magnetic knife method
        Z. Jiang; N. Amemiya; T. Onuma; T. Kato; M. Ueyama; N. Kashima; S. Nagaya; Y. Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Sep. 2008, Peer-reviewed
      • Numerical calculation of AC losses in multi-layer superconducting cables composed of coated conductors
        Zhenan Jiang; Naoyuki Amemiya; Masaaki Nakahata
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Feb. 2008, Peer-reviewed
      • Short circuit experiment on an FCL coil wound with YBCO tape with a high-resistance stabilizing layer
        Takashi Yazawa; Kei Koyanagi; Michitaka Ono; Masami Urata; Yasuhiro Iijima; Takashi Saito; Naoyuki Amemiya; Yuh Shiohara
        8TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS'07), 2008, Peer-reviewed
      • The dependence of AC loss characteristics on the space in stacked YBCO conductors
        Zhenan Jiang; Naoyuki Amemiya; Kazuomi Kakimoto; Yasuhiro Iijima; Takashi Saitoh; Yuh Shiohara
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Jan. 2008, Peer-reviewed
      • Electromagnetic field analyses of two-layer power transmission cables consisting of coated conductors with magnetic and non-magnetic substrates and AC losses in their superconductor layers
        Masaaki Nakahata; Naoyuki Amemiya
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Jan. 2008, Peer-reviewed
      • Recent development of an HTS power cable using YBCO tapes
        M. Yagi; S. Mukoyama; H. Hirano; N. Amemiya; A. Ishiyama; S. Nagaya; N. Kashima; Y. Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Oct. 2007, Peer-reviewed
      • Study of an YBCOHTS transmission cable system
        S. Mukoyama; M. Yagi; N. Hirano; N. Amemiya; N. Kashima; S. Nagaya; T. Izumi; Y. Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Oct. 2007, Peer-reviewed
      • Critical current density distribution and magnetization loss in YBCO coated conductors
        Z. Jiang; N. Amemiya; O. Maruyama; Y. Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Oct. 2007, Peer-reviewed
      • Numerical study on AC loss characteristics of superconducting power transmission cables comprising coated conductors with magnetic substrates
        N. Amemiya; M. Nakahata
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Oct. 2007, Peer-reviewed
      • Total AC loss in twisted multifilamentary coated conductors carrying AC transport current in AC transverse magnetic field
        Naoyuki Amemiya; Fuyuki Kimura; Takeshi Ito
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2007, Peer-reviewed
      • Low ac loss multifilament coated conductors
        G. A. Levin; P. N. Barnes; N. Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2007, Peer-reviewed
      • Total AC loss characteristics in a stacked YBCO conductor
        Zhenan Jiang; Naoyuki Amemiya; Kazuomi Kakimoto; Yasuhiro Iijima; Takashi Saitoh; Kenji Suzuki; Yuh Shiohara
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2007, Peer-reviewed
      • Numerical analysis of AC losses in multifilamentary coated conductors with non-uniform electric properties
        Fuyuki Kimura; Naoyuki Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2007, Peer-reviewed
      • AC loss reduction of superconducting power transmission cables composed of coated conductors
        Naoyuki Amemiya; Zhenan Jiang; Masaaki Nakahata; Masashi Yagi; Shinichi Mukoyama; Naoji Kashima; Shigeo Nagaya; Yuh Shiohara
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2007, Peer-reviewed
      • Magnetic flux penetration into twisted multifilamentary coated superconductors subjected to ac transverse magnetic fields
        Naoyuki Amemiya; Susumu Sato; Takeshi Ito
        JOURNAL OF APPLIED PHYSICS, Dec. 2006, Peer-reviewed
      • Lateral J(c) distribution of YBCO coated conductors fabricated by IBAD/MOCVD process
        N. Amemiya; O. Maruyama; M. Mori; N. Kashima; T. Watanabe; S. Nagaya; Y. Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Oct. 2006, Peer-reviewed
      • Comparison between measured and numerically calculated magnetization losses in multifilamentary YBCO coated conductors
        N. Amemiya; Z. Jiang; K. Yoda; F. Kimura; G. A. Levin; P. N. Barnes
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Oct. 2006, Peer-reviewed
      • Comparison of the total AC loss characteristics in YBCO conductors and BSCCO multifilamentary tapes with identical engineering critical current densities
        Zhenan Jiang; Naoyuki Amemiya
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Aug. 2006, Peer-reviewed
      • Multifilament YBa2Cu3O6+x-coated conductors with minimized coupling losses
        G. A. Levin; P. N. Barnes; J. W. Kell; N. Amemiya; Z. Jiang; K. Yoda; F. Kimura
        APPLIED PHYSICS LETTERS, Jul. 2006, Peer-reviewed
      • Reduction of error in magnetic knife method to measure J(c) distribution of YBCO coated conductor
        Osamu Maruyama; Munetake Miyashita; Susumu Sato; Naoyuki Amemiya; Takashi Saitoh; Yutaka Yamada; Yuh Shiohara
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2006, Peer-reviewed
      • Electromagnetic field analysis of YBCO coated conductors in multi-layer HTS cables
        Susumu Sato; Naoyuki Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2006, Peer-reviewed
      • AC loss characteristics of YBCO coated conductors with varying magnitude of critical current
        Zhenan Jiang; Naoyuki Amemiya; Masaaki Nakahata; Yasuhiro Iijima; Kazuomi Kakimoto; Takashi Saitoh; Yuh Shiohara
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2006, Peer-reviewed
      • 交流用Bi-2223バリア線材の開発−交流平行横磁界下における磁化損失の低減−
        綾井 直樹,林 和彦,雨宮 尚之,安田 健次
        低温工学, Jan. 2006, Peer-reviewed
      • Magnetization losses in multiply connected YBa2Cu3O6+x-coated conductors
        GA Levin; PN Barnes; N Amemiya; S Kasai; K Yoda; ZA Jiang; A Polyanskii
        JOURNAL OF APPLIED PHYSICS, Dec. 2005, Peer-reviewed
      • Electromagnetic field analysis of an YBCO coated conductor exposed to the non-uniform magnetic field in superconducting cables
        S Sato; N Amemiya
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Nov. 2005, Peer-reviewed
      • AC loss characteristics of coated conductor and the perspective for its AC loss reduction
        N Amemiya; N Enomoto; Z Jiang; S Kasai; T Saitoh; Y Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Oct. 2005, Peer-reviewed
      • Electromagnetic field analysis of rectangular superconductor with large aspect ratio in arbitrary orientated magnetic fields
        N Enomoto; T Izumi; N Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2005, Peer-reviewed
      • AC loss characteristics of multifilamentary YBCO coated conductors
        N Amemiya; K Yoda; S Kasai; ZN Jiang; GA Levin; PN Barnes; CE Oberly
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2005, Peer-reviewed
      • Numerical analysis of magnetization loss in finite-length multifilamentary YBCO coated conductors
        S Kasai; N Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2005, Peer-reviewed
      • AC loss of YBCO coated conductors fabricated by IBAD/PLD method
        T Nishioka; N Amemiya; N Enomoto; ZA Jiang; Y Yamada; T Izumi; Y Shiohara; T Saitoh; Y Iijima; K Kakimoto
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2005, Peer-reviewed
      • Measurement of lateral current redistribution of fault current limiter using YBCO thin film
        M Miyashita; S Umeda; S Nagao; N Amemiya; H Kubota; Y Kudo; K Inoue
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2005, Peer-reviewed
      • Magnetization losses in multifilament coated superconductors
        GA Levin; PN Barnes; N Amemiya; S Kasai; K Yoda; Z Jiang
        APPLIED PHYSICS LETTERS, Feb. 2005, Peer-reviewed
      • AC loss measurements of twisted and untwisted BSCCO multifilamentary tapes
        Z Jiang; N Amemiya; T Nishioka; SS Oh
        CRYOGENICS, Jan. 2005, Peer-reviewed
      • AC loss reduction of YBCO coated conductors by multifilamentary structure
        N Amemiya; S Kasai; K Yoda; ZN Jiang; GA Levin; PN Barnes; CE Oberly
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Dec. 2004, Peer-reviewed
      • Total AC loss characteristics of untwisted and twisted Bi-2223 multifilamentary tapes and interaction between self and external magnetic fields
        ZN Jiang; N Amemiya; N Ayai; K Hayashi
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Nov. 2004, Peer-reviewed
      • Electromagnetic field analysis of rectangular high T-c superconductor with large aspect ratio
        N Enomoto; N Amemiya
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Oct. 2004, Peer-reviewed
      • Influence of silver layer thickness on magnetization loss of YBCO coated conductors in transverse magnetic field with various orientations
        T Nishioka; N Amemiya; Z Jiang; Y Iijima; T Saitoh; M Yamada; Y Shiohara
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Oct. 2004, Peer-reviewed
      • Total AC loss of YBCO coated conductor carrying AC transport current in AC transverse magnetic field with various orientations
        N Amemiya; ZN Jiang; Y Iijima; K Kakimoto; T Saitoh
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Aug. 2004, Peer-reviewed
      • Application of parallelized SOR method to electromagnetic field analysis of superconductors
        F Ito; N Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2004, Peer-reviewed
      • Magnetization property of Bi-2212 round wires
        S Kasai; N Amemiya; K Yamagishi; K Yoda; T Ogitsu; T Nakamoto; N Banno; T Takeuchi; S Nimori
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2004, Peer-reviewed
      • FEM analysis of AC loss in twisted Bi-2223 multifilamentary tapes carrying AC transport current in AC transverse magnetic field with arbitrary orientation
        N Amemiya; N Enomoto; S Shirai
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 2004, Peer-reviewed
      • Influence of film width and magnetic field orientation on AC loss in YBCO thin film
        N Amemiya; T Nishioka; ZA Jiang; K Yasuda
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Mar. 2004, Peer-reviewed
      • An experimental method for total AC loss measurement of high T-c superconductors
        Z Jiang; N Amemiya
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Mar. 2004, Peer-reviewed
      • Magnetization loss of YBCO coated conductors and BSCCO multifilamentary tapes
        ZN Jiang; N Amemiya
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Feb. 2004, Peer-reviewed
      • Total AC loss characteristics of high T-c superconducting tapes
        N Amemiya; Z Jiang; N Ayai; K Hayashi
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Oct. 2003, Peer-reviewed
      • AC loss measurements of twisted and non-twisted BSCCO tapes in transverse magnetic field with various directions
        Zhenan Jiang; Naoyuki Amemiya; Naoki Ayai; Kazuhiko Hayashi
        IEEE Transactions on Applied Superconductivity, Jun. 2003, Peer-reviewed
      • Current redistribution and stability of superconducting triplex cable without electrical insulation carrying non-uniform current
        N Amemiya; H Yonekawa; E Kobayashi; T Ogitsu; K Sasaki; N Ohuchi; K Tsuchiya; T Shintomi
        CRYOGENICS, Mar. 2003, Peer-reviewed
      • Total AC losses in twisted and untwisted multifilamentary Bi-2223 superconducting tapes carrying AC transport current in AC longitudinal magnetic field
        N Amemiya; F Jin; Z Jiang; S Shirai; B ten Haken; JJ Rabbers; N Ayai; K Hayashi
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Mar. 2003, Peer-reviewed
      • Longitudinal magnetization loss in twisted multifilamentary Bi2223 tape
        N Amemiya; JJ Rabbers; BE Krooshoop; B ten Haken; H ten Kate; N Ayai; K Hayashi
        PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, Aug. 2002, Peer-reviewed
      • Magnetization loss measurements of Bi-2212 round wires fabricated by stranded-and-formed method
        N Amemiya; ZA Jiang; K Yamagishi; T Sasaoka
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Mar. 2002, Peer-reviewed
      • Quench propagation and stability of Nb3Al superconductors made by rapid heating, quenching, and transformation process
        N Amemiya; N Hoshi; N Banno; T Takeuchi; H Wada
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Mar. 2002, Peer-reviewed
      • Ac transport current loss characteristics of twisted multifilament Bi/Ag sheathed tape subject to AC longitudinal magnetic field
        J Ogawa; O Tsukamoto; M Ciszek; N Amemiya; S Fukui
        ADVANCES IN CRYOGENIC ENGINEERING, VOLS 48A AND B, 2002, Peer-reviewed
      • Influence of current redistribution on quench propagation velocity in Rutherford cable
        K Sasaki; T Ogitsu; T Nakamoto; K Tsuchiya; T Shintomi; H Yonekawa; N Amemiya
        CRYOGENICS, Aug. 2001, Peer-reviewed
      • AC losses in superconducting Ag/Bi-2223 composite tapes with interfilamentary barrier
        M Ciszek; O Tsukamoto; J Ogawa; N Amemiya; K Hayashi; M Ueyama; N Ayai
        PHYSICA C, Aug. 2001, Peer-reviewed
      • Experimental determination of two-dimensional critical current density distribution in YBCO coated conductors
        N Amemiya; Y Shinkai; Y Iijima; K Kakimoto; K Takeda
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Aug. 2001, Peer-reviewed
      • Mode of magnetic flux penetration into high T-c superconductors with various cross-sectional shape and their AC loss characteristics
        N Amemiya; Y Ohta
        PHYSICA C, Aug. 2001, Peer-reviewed
      • Stabilization for thermomagnetic instability of CuNi/NbTi superconducting wire in spatially distributed magnetic field
        N Banno; N Amemiya
        ELECTRICAL ENGINEERING IN JAPAN, Jun. 2001, Peer-reviewed
      • Power dissipation in composite Ag/Bi-2223 tapes with twisted and untwisted filaments
        M Ciszek; O Tsukamoto; J Ogawa; N Amemiya; K Hayashi; M Ueyama; N Ayai
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Mar. 2001, Peer-reviewed
      • ラザフォードケーブルにおけるクエンチ伝播速度への電流再配分の影響
        佐々木; 憲一; 荻津, 透; 中本, 建志; 土屋, 清澄; 新冨, 孝和; 米川, 啓文; 雨宮, 尚之
        低温工学, Feb. 2001, Peer-reviewed
      • Normal zone propagation process accompanied by current redistribution in superconducting tripler cables
        N Amemiya; H Yonekawa; T Ogitsu; K Sasaki; N Ohuchi; K Tsuchiya; T Shintomi
        CRYOGENICS, Aug. 2000, Peer-reviewed
      • Magnetic instability of ac multifilamentary superconductors in spatially distributed magnetic field
        N Banno; N Amemiya; O Tsukamoto; T Kumano
        ELECTRICAL ENGINEERING IN JAPAN, Apr. 2000, Peer-reviewed
      • Influence of longitudinal magnetic field on current distribution and AC loss in twisted multifilamentary high T-c superconducting tapes
        N Amemiya
        CRYOGENICS, Apr. 2000, Peer-reviewed
      • CuNi/NbTi超電導線の分布磁界下における磁気的不安定性の安定化
        伴野, 信哉; 雨宮, 尚之
        電気学会論文誌B, Mar. 2000, Peer-reviewed
      • Angular dependence of AC transport current losses in biaxially aligned Ag/YBCO-123/YSZ/hastelloy coated conductor
        M Ciszek; O Tsukamoto; N Amemiya; J Ogawa; O Kasuu; H Ii; K Takeda; M Shibuya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Mar. 2000, Peer-reviewed
      • Filament decoupling and magnetization loss of multifilamentary Bi2223 superconducting tapes
        N Amemiya; O Tsukamoto; M Torii; M Ciszek; H Kawasaki; E Mizushima; S Ishii; N Ayai; K Hayashi; M Ueyama
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Mar. 2000, Peer-reviewed
      • AC loss in high-Tc superconductors
        O Tsukamoto; M Ciszek; N Amemiya
        ADVANCES IN SUPERCONDUCTIVITY XII, 2000, Peer-reviewed
      • 球状トカマク核融合炉における中心導体超伝導化の検討
        影井, 康弘; 雨宮, 尚之
        電気学会論文誌A, Nov. 1999, Peer-reviewed
      • Penetration loss in BSCCO tape without transport current
        N Banno; N Amemiya; A Mihoichi; M Ciszek; H Mukai; K Ohmatsu
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1999, Peer-reviewed
      • Numerical analysis of AC loss in high Tc twisted tape carrying AC transport current in external AC magnetic field - Effect of twisting on loss reduction
        N Banno; N Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1999, Peer-reviewed
      • Dependence of AC transport current losses of HTS wires on their structures and synthesizing processes
        O Tsukamoto; D Miyagi; S Ishii; N Amemiya; S Fukui; O Kasuu; H Ii; K Takeda; M Shibuya; M Mimura; K Hayashi; H Yoshino
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1999, Peer-reviewed
      • Angular dependence of AC transport losses in mnltifilamentary Bi-2223/Ag tape on external DC magnetic fields
        M Ciszek; O Tsukamoto; N Amemiya; M Ueyama; K Hayashi
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1999, Peer-reviewed
      • Measurement and FEM analysis of magnetization loss in HTS tapes
        K Miyamoto; N Amemiya; N Banno; M Torii; E Hatasa; E Mizushima; T Nakagawa; H Mukai; K Ohmatsu
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1999, Peer-reviewed
      • Recent technical trends of superconducting magnets in Japan - Part II: Stability and quench characteristics
        T Takao; S Torii; N Amemiya; S Fukui; T Hoshino; A Ishiyama; A Ninomiya; H Yamaguchi; T Satow; O Tsukamoto
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1999, Peer-reviewed
      • Recent technical trends of superconducting magnets in Japan, part I: Magnet data base and recent progress in magnet winding current density
        O Tsukamoto; S Torii; T Takao; N Amemiya; S Fukui; T Hoshino; A Ishiyama; A Ninomiya; H Yamaguchi; T Satow
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1999, Peer-reviewed
      • Non-uniform current distribution in superconducting cables exposed to external magnetic field and its influence on stability
        H Yonekawa; N Amemiya; T Ogitsu; T Shintomi; K Tsuchiya; K Sasaki
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1999, Peer-reviewed
      • Influence of interstrand current redistribution on acceleration of quench propagation in eight-strand Rutherford cables
        K Sasaki; T Ogitsu; T Nakamoto; K Tsuchiya; T Shintomi; H Yonekawa; N Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1999, Peer-reviewed
      • Theoretical model of twisted high T-c superconducting tapes for numerical alternating-current loss calculations
        N Banno; N Amemiya
        JOURNAL OF APPLIED PHYSICS, Apr. 1999, Peer-reviewed
      • Analytical formulae of coupling loss and hysteresis loss in HTS tape
        N Banno; N Amemiya
        CRYOGENICS, Feb. 1999, Peer-reviewed
      • Power losses in Ag/BSCCO-2223 tapes due to ac transport current and ac external magnetic field
        M. Ciszek; O. Tsukamoto; N. Amemiya; D. Miyagi; J. Ogawa; M. Ueyama; K. Hayash
        Advances in Cryogenic Engineering (Materials), 1999, Peer-reviewed
      • Effect of critical current density distribution on AC transport current of HTS wire
        D. Miyagi; J. Ogawa; O. Tsukamoto; N. Amemiya; O. Kasuu; H. Ii; K. Takeda; M. Shibuya
        Advances in Cryogenic Engineering (Materials), 1999, Peer-reviewed
      • Influence of DC external magnetic field on AC transport current loss of HTS tape
        D Miyagi; O Tsukamoto; N Amemiya; H Mukai; J Fujikami; K Hayashi; K Sato
        PHYSICA C, Dec. 1998, Peer-reviewed
      • Finite element analysis of AC loss in non-twisted Bi-2223 tape carrying AC transport current and/or exposed to DC or AC external magnetic field
        N Amemiya; K Miyamoto; S Murasawa; H Mukai; K Ohmatsu
        PHYSICA C, Dec. 1998, Peer-reviewed
      • Numerical modelings of superconducting wires for AC loss calculations
        N Amemiya; S Murasawa; N Banno; K Miyamoto
        PHYSICA C, Dec. 1998, Peer-reviewed
      • 線長手方向に分布する磁界下での交流用超電導線の磁気的不安定性
        伴野, 信哉; 雨宮, 尚之; 塚本, 修巳; 熊野, 智幸
        電気学会論文誌B, Oct. 1998, Peer-reviewed
      • Overview of current distribution and re-distribution in superconducting cables and their influence on stability
        N Amemiya
        CRYOGENICS, May 1998, Peer-reviewed
      • Influence of current re-distribution on minimum quench energy of superconducting triplex cable against local disturbance
        N Amemiya; H Yonekawa; T Ogitsu; E Kobayashi; K Sasaki; N Ohuchi; K Tsuchiya; K Miyashita
        CRYOGENICS, May 1998, Peer-reviewed
      • Electro-magnetic analysis of high T-c superconductors based on anisotropic E-J characteristics
        N Amemiya; K Miyamoto; H Mukai; K Sato
        ADVANCES IN CRYOGENIC ENGINEERING MATERIALS, VOL 44, PTS A AND B, 1998, Peer-reviewed
      • Power losses in multifilamentary Ag/BSCCO-2223 tape caused by AC external magnetic field and transport current
        M. Ciszek; O. Tsukamoto; D. Miyagi; J. Ogawa; N. Amemiya; M. Uyeyama; K. Hayashi
        Advances in Superconductivity, 1998, Peer-reviewed
      • Ramp rate instability of multifilamentary superconductors due to longitudinal magnetic field
        N Banno; N Amemiya; K Kajikawa; H Tateishi
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1997, Peer-reviewed
      • Magnetic instability of AC multifilamentary wire due to transport current and its dependence on phase of external AC magnetic field
        S Fukui; M Ito; O Tsukamoto; N Amemiya
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1997, Peer-reviewed
      • Numerical analysis of AC losses in high Tc superconductors based on E-j characteristics represented with n-value
        N Amemiya; K Miyamoto; N Banno; O Tsukamoto
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1997, Peer-reviewed
      • Experimental study on current re-distribution and stability of multi-strand superconducting cables
        N Amemiya; H Yonekawa; N Tsuchioka; O Tsukamoto
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1997, Peer-reviewed
      • AC losses of AC superconducting cable due to transport current in external AC magnetic field
        S Fukui; O Tsukamoto; N Amemiya; K Miyashita; M Hakamata
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1997, Peer-reviewed
      • Dependence of magnetic instability of AC superconducting wire on phases of external AC magnetic field
        M Ito; S Fukui; O Tsukamoto; N Amemiya
        IEEE TRANSACTIONS ON MAGNETICS, Jul. 1996, Peer-reviewed
      • AC loss and stability analysis in multifilamentary superconductors based on temporal evolution of current/temperature distribution
        N Amemiya; N Banno; O Tsukamoto
        IEEE TRANSACTIONS ON MAGNETICS, Jul. 1996, Peer-reviewed
      • Transient heat transfer characteristics of supercritical helium and stability analysis of CCICS
        O Tsukamoto; K Ryu; P Michael; N Amemiya
        CRYOGENICS, Mar. 1996, Peer-reviewed
      • AC LOSSES IN MULTIFILAMENTARY SUPERCONDUCTORS CARRYING TRANSPORT CURRENT AND EXPOSED TO EXTERNAL MAGNETIC-FIELD - ANALYSIS OF TEMPORAL EVOLUTION OF CURRENT DISTRIBUTION
        N AMEMIYA; N BANNO; K INAHO; O TSUKAMOTO
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1995, Peer-reviewed
      • DEVELOPMENT OF PROTOTYPE SUPERCONDUCTING LINEAR INDUCTION-MOTOR FOR STEEL MAKING PROCESSES
        O TSUKAMOTO; N AMEMIYA; K YAMAGISHI; S SATO; K SATO; T TAKAO; H SHIMIZU
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1995, Peer-reviewed
      • DEPENDENCE OF SELF-FIELD AC LOSSES IN AC MULTIFILAMENTARY COMPOSITES ON PHASE OF EXTERNAL AC MAGNETIC-FIELD
        S FUKUI; O TSUKAMOTO; N AMEMIYA; HLASNIK, I
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1995, Peer-reviewed
      • STABILITY ANALYSIS OF MULTISTRAND SUPERCONDUCTING CABLES
        N AMEMIYA; O TSUKAMOTO
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Jun. 1995, Peer-reviewed
      • CURRENT DISTRIBUTION IN MULTIFILAMETARY SUPERCONDUCTORS AND THEIR QUENCH CURRENT DEGRADATION
        N AMEMIYA; K INAHO; H ISHIGAMI; O TSUKAMOTO; HLASNIK, I
        IEEE TRANSACTIONS ON MAGNETICS, Jul. 1994, Peer-reviewed
      • PECULIARITIES IN ELECTROMAGNETIC BEHAVIOR OF MF NBTI COMPOSITES FOR AC USE
        HLASNIK, I; S FUKUI; N AMEMIYA; O TSUKAMOTO; N IKEDA; T KUMANO; E SUZUKI; M POLAK; J KOKAVEC; L KREMPASKY; P KOTTMAN
        IEEE TRANSACTIONS ON MAGNETICS, Jul. 1994, Peer-reviewed
      • ELECTRIC-FIELD AND LOSSES AT AC SELF-FIELD MODE IN MF COMPOSITES
        S FUKUI; HLASNIK, I; O TSUKAMOTO; N AMEMIYA; M POLAK; P KOTTMAN
        IEEE TRANSACTIONS ON MAGNETICS, Jul. 1994, Peer-reviewed
      • STABILITY OF CABLE-IN-CONDUIT INTERNALLY COOLED SUPERCONDUCTORS SUBJECT LOCAL DISTURBANCE
        K RYU; O TSUKAMOTO; PC MICHAEL; N AMEMIYA
        IEEE TRANSACTIONS ON MAGNETICS, Jul. 1994, Peer-reviewed
      • DEVELOPMENT AND ELECTRICAL TEST OF A 30 KVA CLASS FULLY SUPERCONDUCTING GENERATOR
        O TSUKAMOTO; N AMEMIYA; K YAMAGISHI; T TAKAO; S AKITA; S TORII; K OHISHI; H SHIMIZU
        IEEE TRANSACTIONS ON MAGNETICS, Jul. 1994, Peer-reviewed
      • INFLUENCE OF CURRENT RE-DISTRIBUTION AND THERMAL-DIFFUSION AMONG STRANDS ON STABILITY OF SUPERCONDUCTING CABLES AGAINST LOCAL DISTURBANCES
        N AMEMIYA; K RYU; T KIKUCHI; TSUKAMOTO
        IEEE TRANSACTIONS ON MAGNETICS, Jul. 1994, Peer-reviewed
      • EXCITATION CHARACTERISTICS OF SUPERCONDUCTING MAGNET WOUND WITH PARALLEL CONDUCTORS
        WK YOO; O TSUKAMOTO; N AMEMIYA
        ADVANCES IN CRYOGENIC ENGINEERING, VOL 39, PTS A AND B, 1994, Peer-reviewed
      • CURRENT DEGRADATION IN SUPERCONDUCTING AC COILS - CAUSES AND STABILIZATION
        O TSUKAMOTO; N AMEMIYA; HLASNIK, I
        ADVANCES IN CRYOGENIC ENGINEERING, VOL 40, PTS A AND B, 1994, Peer-reviewed
      • STABILITY OF CABLE-IN-CONDUIT INTERNALLY-COOLED SUPERCONDUCTOR SUBJECT TO LOCAL DISTURBANCE-STABILITY ANALYSIS BASED ON MEASURED TRANSIENT HEAT-TRANSFER OF SHE IN NARROW CHANNEL
        K RYU; P MICHAEL; O TSUKAMOTO; N AMEMIYA
        CRYOGENICS, 1994, Peer-reviewed
      • STABILITY AND AC LOSS OF SUPERCONDUCTING CABLES - ANALYSIS OF CURRENT IMBALANCE AND INTER-STRAND COUPLING LOSSES
        N AMEMIYA; T KIKUCHI; T HANAFUSA; O TSUKAMOTO
        CRYOGENICS, 1994, Peer-reviewed
      • INFLUENCE OF LONGITUDINAL MAGNETIC-FIELD ON THERMOMAGNETIC INSTABILITIES IN AC SUPERCONDUCTING CABLES
        N AMEMIYA; HLASNIK, I; O TSUKAMOTO
        CRYOGENICS, Sep. 1993, Peer-reviewed
      • パラレル導体を用いた超電導マグネットの特性
        劉, 源根; 雨宮, 尚之; 塚本, 修巳
        低温工学, Jul. 1993, Peer-reviewed
      • 複合多芯線内部の電流分布と磁気的不安定性に与える外部縦磁界・横磁界の影響
        雨宮, 尚之; 松木, 隆典; 塚本, 修巳; Ivan Hlasnik
        低温工学, Jul. 1993, Peer-reviewed
      • EXPERIMENTS OF AXIAL-COMPRESSION OF FLUX-CORE SPHEROMAK
        N AMEMIYA; A MORITA; M KATSURAI
        JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, May 1993, Peer-reviewed
      • STUDY ON FLUCTUATIONS IN SUPPORTING FORCE OF CONDUCTORS CAUSED BY FLUCTUATIONS IN CONDUCTOR DIMENSIONS
        T. Takao; O. Tsukamoto; N. Amemiya; A. Nishimura; T. Mito; H. Tamura; J. Yamamoto; O. Motojima
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Mar. 1993, Peer-reviewed
      • INSTABILITIES IN MULTI-STRAND AC SUPERCONDUCTING CABLES CAUSED BY LONGITUDINAL MAGNETIC FIELD WITH TRANSVERSE MAGNETIC FIELD
        N. Amemiya; T. Ohizumi; N. Ikeda; I. Hlasnik; O. Tsukamoto
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Mar. 1993, Peer-reviewed
      • QUENCH CHARACTERISTICS AND CURRENT DISTRIBUTION OF MULTI-STRAND AC SUPERCONDUCTING CABLES
        N. Amemiya; J. Murai; K. Higashihara; K. Yamagishi; S. Shimizu; O. Tsukamoto; S. Torii; S. Akita
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Mar. 1993, Peer-reviewed
      • ANALYSIS OF DEGRADATION IN AC SUPERCONDUCTING CABLES
        S. Torii; S. Akita; R. Ishikawa; K. Uyeda; N. Amemiya; O. Tsukamoto
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, Mar. 1993, Peer-reviewed
      • ANALYSIS OF DEGRADATION IN AC SUPERCONDUCTING CABLES
        S TORII; S AKITA; R ISHIKAWA; K UYEDA; N AMEMIYA; O TSUKAMOTO
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VOL 3, NO 1, MARCH 1993 PTS 2-4, 1993, Peer-reviewed
      • INSTABILITIES IN MULTISTRAND AC SUPERCONDUCTING CABLES CAUSED BY LONGITUDINAL MAGNETIC-FIELD WITH TRANSVERSE MAGNETIC-FIELD
        N AMEMIYA; T OHIZUMI; N IKEDA; HLASNIK, I; O TSUKAMOTO
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VOL 3, NO 1, MARCH 1993 PTS 2-4, 1993, Peer-reviewed
      • QUENCH CHARACTERISTICS AND CURRENT DISTRIBUTION OF MULTISTRAND AC SUPERCONDUCTING CABLES
        N AMEMIYA; J MURAI; K HIGASHIHARA; K YAMAGISHI; S SHIMIZU; O TSUKAMOTO; S TORII; S AKITA
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VOL 3, NO 1, MARCH 1993 PTS 2-4, 1993, Peer-reviewed
      • STUDY ON FLUCTUATIONS IN SUPPORTING FORCE OF CONDUCTORS CAUSED BY FLUCTUATIONS IN CONDUCTOR DIMENSIONS
        T TAKAO; O TSUKAMOTO; N AMEMIYA; A NISHIMURA; T MITO; H TAMURA; J YAMAMOTO; O MOTOJIMA
        IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, VOL 3, NO 1, MARCH 1993 PTS 2-4, 1993, Peer-reviewed
      • DISTURBANCE CHARACTERISTICS AND STABILITY OF HIGH-CURRENT DENSITY SUPERCONDUCTING WIRES
        N AMEMIYA; T TAKAO; O TSUKAMOTO
        FUSION ENGINEERING AND DESIGN, Jan. 1993, Peer-reviewed
      • DEVELOPMENT OF 30KVA CLASS FULLY SUPERCONDUCTING GENERATOR
        O TSUKAMOTO; N AMEMIYA; T TAKAO; S AKITA; K OHISHI; H SHIMIZU; Y TANAKA; Y UCHIKAWA
        IEEE TRANSACTIONS ON MAGNETICS, Jan. 1992, Peer-reviewed
      • INFLUENCE OF COPPER-TO-SUPERCONDUCTOR RATIO ON STABILITY
        O TSUKAMOTO; N AMEMIYA; T TAKAO
        CRYOGENICS, 1992, Peer-reviewed
      • FORMATION OF FREE-BOUNDARY FLUX-CORE SPHEROMAKS
        N AMEMIYA; A HAYAKAWA; M KATSURAI
        JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Aug. 1991, Peer-reviewed
      • FREQUENCY-DEPENDENCE OF QUENCH CURRENT OF AC SUPERCONDUCTING WINDING FOR LINEAR INDUCTION-MOTOR
        N AMEMIYA; T SUGITA; T TAKAO; O TSUKAMOTO; Y TANAKA; K OISHI; H SHIMIZU; S SATO; Y YONEYAMA; S YATABE
        CRYOGENICS, Jul. 1991, Peer-reviewed
      • STATISTICAL STUDY ON STABILITY AND QUENCH PROTECTION OF POOL COOLED SUPERCONDUCTING MAGNETS
        O TSUKAMOTO; N AMEMIYA; H KAGAMI; S YAMAMURA
        CRYOGENICS, Jul. 1991, Peer-reviewed
      • INFLUENCE OF COPPER TO SUPERCONDUCTOR RATIO ON STABILITY OF SUPERCONDUCTORS
        N AMEMIYA; O TSUKAMOTO
        CRYOGENICS, Jul. 1991, Peer-reviewed
      • QUENCH CHARACTERISTICS OF SUPERCONDUCTING COIL WINDED BY AC CABLE
        O TSUKAMOTO; N AMEMIYA; T TAKAO; T SUGITA
        PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON AC SUPERCONDUCTORS, 1991, Peer-reviewed
      • 円筒容器内フラックスコア・スフェロマックの平衡解とその特性
        桂井, 誠; 雨宮, 尚之; 早川, 明一
        核融合研究, Oct. 1990, Peer-reviewed
      • MAGNETIC-STRUCTURE IN THE ENTRANCE REGION OF SPHEROMAKS SUSTAINED BY A MAGNETIZED COAXIAL PLASMA GUN UNDER LONG PULSE OPERATION
        N AMEMIYA; K TAKAICHI; M KATSURAI
        JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jun. 1989, Peer-reviewed

      Misc.

      • Mitigation of Shielding-Current-Induced Fields (SCIFs) in HTS Magnets for Accelerator Systems
        Yusuke SOGABE; Naoyuki AMEMIYA
        TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan), 20 Mar. 2020, Last author
      • Development of a REBCO Magnet for Accelerator
        Shigeki TAKAYAMA; Kei KOYANAGI; Tomofumi ORIKASA; Yusuke ISHII; Tsutomu KURUSU; Yoshiyuki IWATA; Koji NODA; Toru OGITSU; Yusuke SOGABE; Naoyuki AMEMIYA
        TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan), 20 Mar. 2020, Last author
      • Fabrication of a Model Magnet Using Coated Conductors for FFAG Accelerators
        Kei KOYANAGI; Shigeki TAKAYAMA; Tomofumi ORIKASA; Yusuke ISHII; Tsutomu KURUSU; Yoshiyuki IWATA; Koji NODA; Toru OGITSU; Naoyuki AMEMIYA
        TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan), 20 Mar. 2020, Last author
      • Overview of S-Innovation Project on Fundamental Technology of HTS Accelerator Magnets
        Naoyuki AMEMIYA; Yusuke SOGABE; Shiegeki TAKAYAMA; Kei KOYANAGI; Yusuke ISHII; Tsutomu KURUSU; Toru OGITSU; Yoshiyuki IWATA; Koji NODA; Masahiro YOSHIMOTO
        TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan), 20 Mar. 2020, Lead author
      • 高繰り返しシンクロトロンを用いたマルチMW陽子加速器の設計
        不破康裕; 栗山靖敏; 上杉智教; 石禎浩; 雨宮尚之
        日本物理学会講演概要集(CD-ROM), 23 Mar. 2018
      • 加速器駆動核変換システムのための高繰り返しシンクロトロン
        不破康裕; 栗山靖敏; 上杉智教; 石禎浩; 雨宮尚之
        日本加速器学会年会(Web), 2018
      • 炭素線治療用超伝導回転ガントリーの研究開発
        岩田佳之; 野田耕司; 白井敏之; 村上健; 藤田敬; 佐藤眞二; 森慎一郎; 古川卓司; 原洋介; 水島康太; 早乙女直也; 丹正亮平; 皿谷有一; 松葉俊哉; 藤本哲也; 新井弘樹; 荻津透; 尾花哲浩; 雨宮尚之; 折笠朝文; 高山茂貴; 松田晋弥
        加速器, Jul. 2017, Peer-reviewed
      • 粒子線ビーム経路部・照射部用コイルの研究開発 ―高温超電導回転ガントリーの開発―
        高山茂貴; 小柳圭; 折笠朝文; 石井祐介; 来栖努; 岩田佳之; 野田耕司; 鈴木研人; 荻津透; 曽我部友輔; 雨宮尚之
        低温工学, Jul. 2017, Peer-reviewed
      • 超伝導 ー応用の観点からー
        雨宮 尚之
        サイエンスネット, Sep. 2016
      • Study on Synchronous Regeneration Characteristics under Braking Mode in 20 kW Class High Temperature Superconducting Induction/Synchronous Machine
        唐島 智治; 中村 武恒; 雨宮 尚之; 伊藤 佳孝
        電気学会研究会資料. ASC = The papers of technical meeting on application of superconductivity, IEE Japan, 28 Jun. 2016
      • Research and Development of High Temperature Superconducting Induction/Synchronous Motor for Transportation Equipments : Results of 20 kW-class Prototype and Development of 50 kW-class Model
        中村 武恒; 入山 周平; 池田 健一; 唐島 智治; 郭 思宇; 松尾 哲司; 雨宮 尚之; 伊藤 佳孝; 吉川 雅章; 寺澤 俊久; 大橋 義正; 古瀬 充穂; 福井 聡
        電気学会研究会資料. ASC = The papers of technical meeting on application of superconductivity, IEE Japan, 28 Jun. 2016
      • Hysteretic Phenomenon of Rotational Characteristics in a 20 kW Class High Temperature Superconducting Induction/Synchronous Motor
        池田 健一; 中村 武恒; 雨宮 尚之; 伊藤 佳孝
        電気学会研究会資料. ASC = The papers of technical meeting on application of superconductivity, IEE Japan, 28 Jun. 2016
      • Development of an HTS magnet for rotating gantry using coated conductors
        小柳 圭; 高山 茂貴; 宮﨑 寛史; 田﨑 賢司; 石井 祐介; 来栖 努; 雨宮 尚之; 鈴木 研人; 荻津 透
        電気学会研究会資料. ASC = The papers of technical meeting on application of superconductivity, IEE Japan, 28 Jun. 2016
      • S‐イノベ加速器マグネットプロジェクトにおけるモデルマグネットの小電流磁場測定試験
        LI Yang; 坂洋輔; 曽我部友輔; 富永直樹; 栗山靖敏; 上杉智教; 武藤正文; 石禎浩; 森義治; 雨宮尚之; 吉本政弘; 小柳圭; 石井祐介; 来栖努; 荻津透; 野田耕司
        低温工学・超電導学会講演概要集, 30 May 2016
      • FFAG加速器に向けた高温超伝導モデルマグネットの三次元磁場測定
        MARUI Hanako; MASUGU Taro; KASOKU Ryushi; 吉本政弘; 武藤正文; 栗山靖敏; 上杉智教; 石禎浩; 森義治; 坂洋輔; LI Yang; 曽我部友輔; 富永直樹; 雨宮尚之; 小柳圭; 高山茂貴; 田崎賢司; 折笠朝文; 石井祐介; 来栖努; 荻津透
        日本加速器学会年会(Web), 2016
      • 炭素線治療用超伝導回転ガントリーのビームコミッショニング
        松葉俊哉; 岩田佳之; 野田耕司; 白井敏之; 藤田敬; 佐藤眞二; 古川卓司; 原洋介; 水島康太; 皿谷有一; 丹正亮平; 森慎一郎; 藤本哲也; 荻津透; 雨宮尚之; 鈴木伸司; 折笠朝文; 高山茂貴; 長本義史; 松田晋弥
        日本加速器学会年会(Web), 2016
      • 超伝導マグネットを用いた粒子加速器システム -重粒子線がん治療と核廃棄物処理への応用を目指して-
        雨宮 尚之
        紫翠会900回記念誌 -アクティブな未来を支える電気技術の広がりと進化-, Dec. 2015, Invited
      • 輸送機器用高効率冷凍機の開発 (2):圧縮機の試験結果
        渡邉潤; 中村武恒; 志村拡俊; 大橋義正; 小笠卓郎; 雨宮尚之
        2015年度春季低温工学・超電導学会講演概要集, May 2015
      • 輸送機器用高効率冷凍機の開発 (1):圧縮機の特性解析
        中村武恒; 志村拡俊; 渡邉潤; 大橋義正; 小笠卓郎; 雨宮尚之
        2015年度春季低温工学・超電導学会講演概要集, May 2015
      • 20 kW級高温超電導誘導同期モータの可変速駆動に向けた過渡特性評価
        村中啓太郎; 中村武恒; 小笠卓郎; 雨宮尚之; 伊藤佳孝
        2015年度春季低温工学・超電導学会講演概要集, May 2015
      • 可変速駆動高温超電導誘導同期モータへの適用を志向した比熱利用型冷却方式の提案と基礎特性評価
        入山周平; 中村武恒; 雨宮尚之; 大橋 義正
        2015年度春季低温工学・超電導学会講演概要集, May 2015
      • 高温超電導誘導同期回転機における負荷特性の温度依存性
        中村武恒; 西村立男; 岡島慎弥; 雨宮尚之
        2015年度春季低温工学・超電導学会講演概要集, May 2015
      • 大電流通電可能なGd系高温超電導小型固定子巻線の開発
        岡島慎弥; 中村武恒; 雨宮尚之; 永浜恭秀; 鈴木 敏司
        2015年度春季低温工学・超電導学会講演概要集, May 2015
      • 夜汽車
        雨宮尚之
        電気評論「随想コーナー」, May 2015
      • 炭素線治療用超伝導回転ガントリーの建設
        IWATA YOSHIYUKI; NODA KOJI; SHIRAI TOSHIYUKI; FUJITA TAKASHI; FURUKAWA TAKUJI; MIZUSHIMA KOTA; HARA YOSUKE; SARAYA YUICHI; TANSHO RYOHEI; MATSUBA SHUN'YA; MORI SHIN'ICHIRO; SATO SHINJI; SHODA KOICHI; FUJIMOTO TETSUYA; ARAI HIROKI; OGITSU TOORU; AMEMIYA NAOYUKI; NAGAMOTO YOSHIFUMI; ORIKASA TOMOFUMI; TAKAYAMA SHIGEKI
        日本加速器学会年会(Web), 2015
      • 研究室紹介
        雨宮尚之
        超電導 Web21, Nov. 2014
      • 医療用加速器と超電導(その 6)
        雨宮尚之
        超電導 Web21, Dec. 2013
      • 医療用加速器と超電導(その5)
        雨宮尚之
        超電導 Web21, Nov. 2013
      • Full Load Characteristics of 20kW class HTS Induction Synchronous Machine
        NAKAMURA Taketsune; SHIMURA Hirotoshi; NISHIMURA Tatsuo; OGASA Takuro; AMEMIYA naoyuki; ITOH Yoshitaka; YOSHIKAWA Masaaki; TERAZAWA Toshihisa; OKUMURA Nobuo; FURUSE Mitsuho; FUKUI Satoshi
        電気学会研究会資料. ASC, 超電導応用電力機器, 24 Sep. 2013
      • 医療用加速器と超電導(その4)
        雨宮尚之
        超電導 Web21, Aug. 2013
      • 医療応用に向けた高温超電導技術の研究開発動向 重粒子線がん治療用粒子加速器とMRI
        雨宮尚之
        電気評論7月号, Jul. 2013
      • 医療用加速器と超電導(その3)
        雨宮尚之
        超電導 Web21, Jun. 2013
      • 高温超伝導Roebelケーブルの3次元構造と交流損失特性
        雨宮尚之; 二井雅裕; 米田宇志; 中村武恒; JIANG Zhenan
        低温工学・超電導学会講演概要集, 13 May 2013
      • 6素線及び10素線からなる高温超伝導Roebelケーブルの磁化損失の実験的比較
        米田宇志; 雨宮尚之; 中村武恒; JIANG Zhenan; BADCOCK Rod A
        低温工学・超電導学会講演概要集, 13 May 2013
      • Characteristic study and loss reduction strategy of HTS stators for practical realization of fully superconducting HTS motors
        LI Quan; MISAWA Shintaro; NAKAMURA Taketsune; KITANO Hiroki; AMEMIYA Naoyuki; ITOH Yoshitaka; YOSHIKAWA Masaaki; TERAZAWA Toshihisa; OKUMURA Nobuo
        低温工学・超電導学会講演概要集, 13 May 2013
      • 20 kW 級高温超電導誘導同期回転機の超電導ならびに非超電導状態における回転特性と冷却特性
        中村 武恒; 西村 立男; 志村 拡俊; 李 全; 小笠 卓郎; 雨宮 尚之; 伊藤 佳孝; 吉川 雅章; 寺澤 俊久; 奥村 暢朗
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity,87, p. 87, May 2013
      • 輸送機器用高温超電導誘導同期回転機の自律安定制御性の概念を取り入れた可変速制御法に関する解析的検討
        北野 紘生; 中村 武恒; 雨宮 尚之; 伊藤 佳孝; 奥村 暢朗
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity,87, p. 86, May 2013
      • 医療用加速器と超電導(その2)
        雨宮尚之
        超電導 Web21, Apr. 2013
      • 超伝導回転ガントリーの開発
        岩田佳之; 野田耕司; 白井敏之; 古川卓司; 藤田敬; 正田光一; 水島康太; 板野明史; 藤本哲也; 荻津透; 雨宮尚之; 尾花哲浩; 渡辺郁男; 折笠朝史; 高見正平; 高山茂貴
        NIRS-R (Natl Inst Radiol Sci), 31 Mar. 2013
      • 医療用加速器と超電導(その1)
        雨宮尚之
        超電導 Web21, Feb. 2013
      • Innovations in Superconducting Technology for Next-generation Railway Systems : Development of Superconducting Cables for Railway Systems
        TOMITA Masaru; KITAGUCHI Hitoshi; OHSAKI Hiroyuki; SHIMOYAMA Jun-ichi; KISS Takanobu; HATA Satoshi; AMEMIYA Naoyuki; TAMEGAI Tsuyoshi; MASUDA Takato; TAMADA Noriharu
        TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan), 25 Jan. 2013
      • 回転ガントリー用超伝導電磁石の設計及び磁場測定
        鈴木伸司; 岩田佳之; 野田耕司; 白井敏之; 古川卓司; 藤田敬; 正田光一; 森慎一郎; 水島康太; 原洋介; 新井弘樹; 藤本哲也; 折笠朝史; 高山茂貴; 長本義史; 矢澤孝; 荻津透; 雨宮尚之; 尾花哲浩
        日本加速器学会年会(Web), 2013
      • 高温超伝導Roebelケーブルと薄膜線材スタックの交流損失特性の実験的比較
        米田宇志; 雨宮尚之; 中村武恒; JIANG Zhenan
        低温工学・超電導学会講演概要集, 07 Nov. 2012
      • Three-dimensional model for numerical electromagnetic field analyses of coated superconductors and its application to Roebel cables (vol 25, 095011, 2012)
        Masahiro Nii; Naoyuki Amemiya; Taketsune Nakamura
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Nov. 2012
      • リラクタンストルクを有する高温超電導誘導同期回転機の提案と特性検討
        西村 立男; 中村 武恒; 雨宮 尚之; 伊藤 佳孝
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity,86, p. 201, Nov. 2012
      • ビスマス系高温超電導固定子巻線の鉄心中通電特性評価
        三澤 慎太郎; 中村 武恒; 北野 紘生; 雨宮 尚之; 伊藤 佳孝; 吉川 雅章
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity,86, p. 198, Nov. 2012
      • 液体窒素冷却した薄膜線材レーストラックコイル4個で構成される2極マグネットの磁場測定
        大竹 宏明; 野 拓也; 雨宮 尚之; 中村 武恒; 荻津 透; 小柳 圭; 来栖 努
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity,86, p. 53, Nov. 2012
      • 6素線からなる高温超伝導Roebelケーブルの全交流損失測定
        米田宇志; 雨宮尚之; 中村武恒; JIANG Zhenan
        電気学会全国大会講演論文集, 05 Mar. 2012
      • 重粒子線がん治療装置と超伝導
        雨宮 尚之
        冷凍, Feb. 2012, Invited
      • Focus section on superconducting power systems PREFACE
        D. A. Cardwell; N. Amemiya; R. Fair
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Jan. 2012
      • 高温超電導誘導同期機における自律安定性の実証
        北野紘生; 中村武恒; 関口大輔; 雨宮尚之; 伊藤佳孝
        低温工学・超電導学会講演概要集, 09 Nov. 2011
      • Improved stability of magnetic field in superconductor coils by applying twisted Bi-2223 multifilamentary tapes
        LI Quan; AMEMIYA Naoyuki; NAKAMURA Taketsune
        低温工学・超電導学会講演概要集, 09 Nov. 2011
      • Model for electromagnetic field analysis of superconducting power transmission cable comprising spiraled coated conductors (vol 24, 085014, 2011)
        Katsutoku Takeuchi; Naoyuki Amemiya; Taketsune Nakamura; Osamu Maruyama; Takeshi Ohkuma
        SUPERCONDUCTOR SCIENCE & TECHNOLOGY, Nov. 2011
      • Development of 66 kV/5 kA-class "3-in-One" HTS cable using REBCO wires
        OHYA Masayoshi; TATAMIDANI Kazuaki; HIROTA Hirofumi; MASUDA Takato; AMEMIYA Naoyuki; MARUYAMA Osamu; OHKUMA Takeshi
        電気学会研究会資料. ASC, 超電導応用電力機器, 10 Jun. 2011
      • メカニカルスリッタによる切断が薄膜線材の臨界電流密度分布に及ぼす影響
        西野竜平; 雨宮尚之; LI Quan; 中村武恒; 小西昌也; 大松一也; 丸山修; 大熊武
        低温工学・超電導学会講演概要集, 18 May 2011
      • Bi 系ならびにY 系高温超電導導体の厚み方向熱拡散率に関する検討
        中村 武恒; 小山 友一; 山川 宏; 船木 一幸; 雨宮 尚之
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity,84, p. 183, May 2011
      • 高温超電導誘導/同期機の過負荷耐量に関する実験的検討
        中村 武恒; 三澤 慎太郎; 関口 大輔; 北野 紘生; 川西 勇作; 雨宮 尚之; 伊藤 佳孝; 吉川 雅章; 寺澤 俊久; 長村 光造
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity,84, p. 94, May 2011
      • 高温超電導電機子巻線を適用した永久磁石発電機のコギングトルク低減と発電特性改善に関する基礎検討
        上原 亜矢; 中村 武恒; 雨宮 尚之; 平松 敬司; 松下 誠一
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity,84, p. 92, May 2011
      • スパイラル構造を考慮したイットリウム系2層超伝導ケーブルの交流損失計算
        竹内活徳; 雨宮尚之; 中村武恒; 大熊武; 丸山修
        低温工学・超電導学会講演概要集, 01 Dec. 2010
      • Influence of damaged coated conductors on AC losses of superconducting power transmission cables
        LI Quan; LI Quan; AMEMIYA Naoyuki; TAKEUCHI Katsutoku; NAKAMURA Taketsune; MARUYAMA Osamu; OHKUMA Takeshi
        低温工学・超電導学会講演概要集, 01 Dec. 2010
      • 磁気セイル用高温超電導コイルの通電特性と熱安定性
        中村 武恒; 福井 昌則; 島崎 光代; 雨宮 尚之; 船木 一幸; 山川 宏
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity,83, p. 248, Dec. 2010
      • 高温超伝導体の交流損失-超伝導線から超伝導送電ケーブルまで- (低温工学)
        雨宮 尚之
        低温工学, Aug. 2010
      • スパイラル構造を考慮したイットリウム系2層超伝導ケーブルの交流損失解析法
        竹内活徳; 雨宮尚之; 中村武恒; 藤原昇
        低温工学・超電導学会講演概要集, 12 May 2010
      • AC loss characteristics in monolayer and multi-layer power transmission cables: gap effect
        LI Quan; AMEMIYA Naoyuki; TAKEUCHI Katsutoku; NAKAMURA Taketsune; FUJIWARA Noboru
        低温工学・超電導学会講演概要集, 12 May 2010
      • 次世代車載用高温超電導誘導同期機のトルク密度に関する解析的検討
        関口 大輔; 中村 武恒; 松村 一弘; 西村 敏治; 雨宮 尚之; 伊藤 佳孝; 吉川 章; 寺澤 俊久
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity,82, p. 133, May 2010
      • CHATS-2008: Workshop on computation of thermo-hydraulic transients in superconductors, October 29-November 1, 2008, KEK, high energy accelerator research organization, Tsukuba, lbaraki, Japan Preface
        Naoyuki Amemiya; Takaaki Isono; Toru Ogitsu
        CRYOGENICS, Mar. 2010
      • 高温超電導かご型誘導 / 同期モータの可変速駆動を指向した効率マップに関する検討
        西村 敏治; 松村 一弘; 中村 武恒; 浅井 力矢; 関口 大輔; 雨宮 尚之; 伊藤 佳孝; 吉川 雅章; 寺澤 俊久
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 18 Nov. 2009
      • 高温超伝導誘導 / 同期回転機の解析モデルによる負荷特性の評価
        松村 一弘; 中村 武恒; 西村 敏治; 浅井 力矢; 関口 大輔; 雨宮 尚之
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 18 Nov. 2009
      • モータ用鉄心スロット中におけるビスマス系高温超電導テープ材ならびにレーストラックコイルの通電特性
        中村 武恒; 西村 敏治; 松村 一弘; 関口 大輔; 浅井 力矢; 雨宮 尚之
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 18 Nov. 2009
      • Y系超伝導線材の細線化による超伝導送電ケーブルの交流損失低減
        竹内 活徳; 雨宮 尚之; 中村 武恒; LI Quan; 八木 正史; 藤原 晃
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 18 Nov. 2009
      • イットリウム系超伝導ケーブルの低交流損失化に向けたアプローチ
        竹内活徳; 伊藤薫; 雨宮尚之; 中村武恒; 大屋正義; 八木正史; 藤原昇; 塩原融
        電気学会超電導応用電力機器研究会資料, 11 Jun. 2009
      • Bi-2223ダブルパンケーキコイルの線材内の非線形電磁現象に起因する磁界の時間変化
        盛重 彰仁; 中村 武恒; 雨宮 尚之; 赤地 健; 尾山 仁
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 13 May 2009
      • Study on applicability of HTS induction/synchronous machine to automobile application
        NAKAMURA Taketsune; MATSUMURA Kazuhiro; NISHIMURA Toshiharu; NAGAO Kazumasa; ITOH Yoshitaka; TERAZAWA Toshihisa; OKA Tetsuo; OSAMURA Kozo; AMEMIYA Naoyuki
        低温工学・超電導学会講演概要集, 13 May 2009
      • Model for electromagnetic field analysis of racetrack coil wound with high Tc superconducting tapes considering magnetization currents
        AKACHI Ken; SAKAMOTO Kenichi; AMEMIYA Naoyuki
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 26 May 2008
      • Design and Experimental Results of Three-Phase Superconducting Fault Current Limiter (3) : Experimental Results
        TAKAHASHI Masahiko; YAZAWA Takashi; KOYANAGI Kei; ONO Michitaka; SAKAI Masahiro; TAKIGAMI Hiroyuki; URATA Masami; SAITO Takashi; AMEMIYA Naoyuki; SHIOHARA Yuh; ISHIBASHI Yu; ITO Toshiyuki
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 26 May 2008
      • Design and Experimental Results of Three-Phase Superconducting Fault Current Limiter (2) : Superconducting Coils Wound with REBa_2Cu_3O_y Coated Conductor
        KOYANAGI Kei; YAZAWA Takashi; TAKAHASHI Masahiko; ONO Michitaka; SAKAI Masahiro; TAKIGAMI Hiroyuki; URATA Masami; IIJIMA Yasuhiro; SAITO Takashi; AMEMIYA Naoyuki; SHIOHARA Yuh
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 26 May 2008
      • Design and Experimental Results of three-Phase Superconducting Fault Current Limiter (1) : Overview of the system
        YAZAWA Takashi; TAKAHASHI Masahiko; KOYANAGI Kei; ONO Michitaka; TOBA Koji; TAKIGAMI Hiroyuki; URATA Masami; SAITO Takashi; AMEMIYA Naoyuki; SHIOHARA Yuh; ISHIBASHI Yu; ITO Toshiyuki
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 26 May 2008
      • Development of 10m YBCO HTS Conductor with Low AC Loss
        YAGI Masashi; MUKOYAMA Shinichi; NAGAYA Shigeo; KASHIMA Naoji; AMEMIYA Naoyuki; SHIOHARA Yuh
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 26 May 2008
      • Influence of electron irradiation on critical current of Bi-2223 tape
        KASAI Satoshi; AMEMIYA Naoyuki; NAKAMOTO Tatsushi; OGITSU Toru; OHSHIMA Takeshi; KAMIYA Tomihiro
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 21 May 2003
      • Measurement of current transfer in fault current limiter using YBCO thin film by pick-up method
        MIYASHITA Munetake; AMEMIYA Naoyuki; KUBOTA Hiroshi; YOSHINO Hisashi; INOUE Kuniaki
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 21 May 2003
      • Magnetization property of Bi-2212 wires for accelerator magnet application
        KASAI Satoshi; AMEMIYA Naoyuki; KYO Tetsuo; OGITSU Toru; NAKAMOTO Tatsushi
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 21 May 2003
      • Application of parallel algorism to FEM analysis of electromagnetic field in superconductor
        ITO Fumihiko; AMEMIYA Naoyuki
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 21 May 2003
      • Total AC loss in twisted and non-twisted multifilamentary Bi-2223 superconducting tapes carrying AC transport current in AC longitudinal magnetic field
        JIANG Zhenan; AMEMIYA Naoyuki; JIN Feng; AYAI Naoki; HAYASI Kazuhiko
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 30 Oct. 2002
      • Numerical simulation of SN transition of 2D superconductors
        HIGA Morichika; AMEMIYA Naoyuki
        低温工学・超電導学会講演概要集 = Meetings of Cryogenics and Superconductivity, 18 May 2002
      • 3p-H3-6 TS-3装置による外部平衡磁場ガン・スフェロマック実験(プラズマ物理・核融合(RFP,CT,その他ピンチ))
        雨宮 尚之; 高市 和明; 赤尾 健; 水野 貴秀; 藤井 康正; 桂井 誠
        年会講演予稿集, 31 Mar. 1988
      • イノベーションを支える高度な基礎技術とスモールビジネス
        雨宮尚之
        電気評論夏季増刊号
      • 高温超伝導を用いた高機能・高効率・小型加速器システムへの挑戦 (低温工学)
        雨宮尚之; 来栖努; 荻津透; 野田耕司; 森義治; 吉本政弘
        低温工学
      • 加速器に酸化物超電導線を使うとどのようなメリットが期待されるのでしょうか?
        雨宮尚之
        超電導 Web21
      • 高温超伝導を用いた高機能・高効率・小型加速器システムへの挑戦 (FSST NEWS)
        雨宮尚之
        FSST NEWS
      • A review on AC loss characteristics of high Tc superconductors
        N. Amemiya; Z. Jiang
        Journal of the Korean Institute of Applied Superconductivity and Cryogenics (The Korean Institute of Applied Superconductivity and Cryogenics)
      • 超電導線材ではなぜ交流損失が重要なのでしょうか?
        雨宮尚之
        超電導 Web21
      • 高温超伝導テープ線材の交流損失特性と運転電磁条件
        雨宮尚之
        低温工学
      • 高温超電導線材の交流損失
        雨宮尚之
        日本AEM学会誌
      • 講座:超伝導技術I 2.超伝導体における電磁現象
        雨宮尚之
        プラズマ・核融合学会誌

      Presentations

      • Low AC loss and robust "SCSC cable" concept and initial results of its characterization
        Naoyuki Amemiya
        The 33rd International Symposium on Superconductivity (ISS 2020), 02 Dec. 2020, Invited
      • Filament decoupling in spiral copper-plated striated coated-conductor cable (SCSC cable)
        Naoyuki Amemiya
        2020 Applied Superconductivity Conference (ASC 2020), 30 Oct. 2020, Invited
      • Discussions on the temporary behavior of measured magnetic fields in stack of double-pancake coils wound with striated and copper-plated coated conductors
        N.Amemiya
        10th Asian Conference on Applied Superconductivity and Cryogenics (ACASC), 2nd International Cryogenic Materials Conference in Asia (Asian ICMC), 07 Jan. 2020, Invited
      • Ac loss and shielding-current-induced field in a coated-conductor test magnet for accelerator applications under repeated excitations
        AMEMIYA Naoyuki
        26th International Conference on Magnet Technology (MT-26), 25 Sep. 2019, Invited
      • Magnetic field measurements of stack of double-pancake coils wound with striated and copper-plated coated conductors
        AMEMIYA Naoyuki
        26th International Conference on Magnet Technology (MT-26), 25 Sep. 2019, Invited
      • Key issues in HTS magnet and conductor technology toward various applications
        AMEMIYA Naoyuki
        26th International Conference on Magnet Technology (MT-26), 24 Sep. 2019, Invited
      • 高温超電導線材に対する期待
        雨宮尚之
        電気学会 電力・エネルギーフォーラムおよび超電導機器研究会/第3回超電導応用研究会シンポジウム「超電導化に向かう円形加速器」, 27 Aug. 2019, Invited
      • HTS大型導体の交流損失
        雨宮 尚之
        2018年度第3回超電導応用研究会シンポジウム, 15 Mar. 2019, Invited
      • Progress of S-Innovation project on cryocooler-cooled HTS accelerator magnet: beam-guiding and beam-injection tests of an HTS magnet on HIMAC beam line
        AMEMIYA Naoyuki
        31th International Symposium on Superconductivity (ISS 2018), 13 Dec. 2018, Invited
      • Ac Loss measurements of CORC wires carrying ac transport currents and / or exposed to ac transverse magnetic fields
        N. Amemiya
        2018 Applied Superconductivity Conference (ASC 2018), 29 Oct. 2018, Invited
      • Progress of large-scale and fast electromagnetic field analyses of coils wound with coated conductors for ac loss and shielding current calculations
        N. Amemiya
        6th International Workshop on Numerical Modelling of HTS (HTS 2018 Modelling), 28 Jun. 2018, Invited
      • Electromagnetic field analyses of HTS superferric magnets for rapid cycling synchrotrons
        N. Amemiya
        6th International conference on superconductivity and magnetism (ICSM2018), 30 Apr. 2018, Invited
      • Progress of fundamental technology R&D toward cryocooler-cooled accelerator magnets
        AMEMIYA Naoyuki
        30th International Symposium on Superconductivity (ISS 2017), 13 Dec. 2017, ISS2017 事務局, Invited
      • Superconductors and their applications
        AMEMIYA Naoyuki
        Akdeniz University, 29 Nov. 2017, Akdeniz University, Invited
      • R&D toward HTS based accelerator magnets
        AMEMIYA Naoyuki
        9th Asian Conference on Applied Superconductivity and Cryogenics (ACASC2017), 06 Nov. 2017, ACASC2017 事務局, Invited
      • Accelerator applications of HTS magnets
        N. Amemiya
        2016 Joint KU-VUW Workshop, Nov. 2016, 2016 Joint KU-VUW Workshop 事務局, Invited
      • Applied superconductivity as enabling technology in energy, medical, and other practical sectors
        N. Amemiya
        New Turkey Strategic Research center International Conference on Science and Technology, Oct. 2016, New Turkey Strategic Research acenter International Conference on Science and Technology 事務局, Invited
      • Development and test of cryocooler-cooled model magnet wound with coated conductors for accelerator applications
        N. Amemiya
        2016 Applied Superconductivity Conference (ASC 2016), Sep. 2016, ASC2016 事務局, Invited
      • Electromagnetic behavior of striated coated conductor with finite transverse resistance between filaments: straight conductors and conductors wound into a pancake coil or layer of solenoid coil
        N. Amemiya
        2016 Applied Superconductivity Conference (ASC 2016), Sep. 2016, ASC2016 事務局, Invited
      • Review on deterioration of field qualities by screening currents in HTS magnets
        N. Amemiya
        2016 Applied Superconductivity Conference (ASC 2016), Sep. 2016, ASC2016 事務局, Invited
      • Modelling pancake coils and solenoid coils wound with coated conductors for electromagnetic field analyses: using exact coil geometry or using axisymmetric approximation
        N. Amemiya
        5th International Workshop on Numerical Modelling of High Temperature Superconductors (HTS Modelling 2016), Jun. 2016, HTS Modelling 2016 事務局, Invited
      • Ac losses and field quality deterioration by magnetization in accelerator agnets made with coated conductors
        N. Amemiya
        5th edition of International Conference on Superconductivity and Magnetism (ICSM2016), Apr. 2016, ICSM2016 事務局, Invited
      • Electromagnetic behaviours of high Tc superconductors -ac losses and conductor-magnetization deteriorating field quality of magnets-
        N. Amemiya
        608. WE-Heraeus-Seminar on "Superconducting Materials on Their Way from Physics to Applications", Feb. 2016, 608. WE-Heraeus-Seminar on "Superconducting Materials on Their Way from Physics to Applications" 事務局, Invited
      • Influence of magnetization on field qualities of accelerator magnets made with coated conductors
        N. Amemiya
        European Conference on Applied Superconductivity (EUCAS 2015), Sep. 2015, EUCAS 2015 事務局, Invited
      • Unveiling classical electromagnetic phenomena in superconductors toward their high performance applications
        N. Amemiya
        The 9th International Conference on Magnetic and Superconducting Materials (MSM15), Apr. 2015, MSM15 事務局, Invited
      • Understanding and control of electromagnetic behaviors of high Tc superconductors toward their attractive applications
        N. Amemiya
        2015 Joint UK-Japan Workshop on Physics and Applications of Superconductivity, Apr. 2015, 2015 Joint UK-Japan Workshop on Physics and Applications of Superconductivity 事務局, Invited
      • Electromagnetic field analyses of coils and assembled conductors consisting of coated conductors
        N. Amemiya
        International Workshop on Coated Conductors for Applications 2014 (CCA 2014), Nov. 2014, CCA 2014 事務局, Invited
      • Numerical electromagnetic field analyses of High Tc superconductor cables and coils with three-dimensional geometries
        N. Amemiya
        4th International Conference on Superconductivity and Magnetism (ICSM 2014), Apr. 2014, ICSM 2014 事務局, Invited
      • Material aspect of applications of coated conductors to accelerator magnets
        N. Amemiya
        Materials Research Society Spring Meeting 2014 (MRS2014), Apr. 2014, MRS2014 事務局, Invited
      • 京都大学における加速器用高温超伝導マグネット基盤技術研究開発の紹介
        雨宮尚之
        2013年度第 3回関西支部講演会, 03 Feb. 2014, 低温工学・超電導学会, Invited
      • Recent progress of R&D project of fundamental technologies for accelerator magnets using coated conductors
        N. Amemiya
        Electronic Materials and Applications 2014 (EMA2014), Jan. 2014, EMA2014 事務局, Invited
      • R&D of Accelerator Magnets Using Coated Conductor
        N. Amemiya
        The 16th Japan-US Workshop on Advanced Superconductors, Jul. 2013, The 16th Japan-US Workshop on Advanced Superconductors 事務局, Invited
      • Development of accelerator magnets using coated conductors
        N. Amemiya
        Electronic Materials and Applications 2013 (EMA 2013), Jan. 2013, EMA 2013 事務局, Invited
      • 加速器応用(FFAG等)
        雨宮尚之
        電力・エネルギーフォーラム「イットリウム系超電導コイル技術開発」, Jan. 2013, 電気学会 電力・エネルギー部門, Invited
      • 医療応用を目指した加速器用高温超伝導マグネットの研究開発
        雨宮尚之
        超伝導分科会第46回研究会「超伝導パワー応用の新展開−機器・システムの原理と新たな可能性−」, Dec. 2012, Invited
      • 超伝導と加速器用マグネット
        雨宮尚之
        日本電機工業会 加速器特別委員会, Dec. 2012, 日本電機工業会, Invited
      • Ac loss characteristics of HTS Roebel cable carrying ac current in ac magnetic field
        N. Amemiya
        2012 Applied Superconductivity Conference (ASC 2012), Oct. 2012, ASC 2012 事務局, Invited
      • Influence of HTS tape magnetization on magnetic field harmonics of dipole magnet
        N. Amemiya
        International Union of Materials Research Societies - International Conference of Electronic Materials 2012 (IUMRS-ICEM 2012), Sep. 2012, IUMRS-ICEM 2012 事務局, Invited
      • AC loss measurements of roebel cable consisting of six coated conductors carrying AC current in AC magnetic field
        N. Amemiya
        3rd International Conference on Superconductivity and Magnetism (ICSM 2012), May 2012, ICSM 2012 事務局, Invited
      • Challenge to accelerator magnets using high Tc superconductors
        N. Amemiya
        3rd International Conference on Superconductivity and Magnetism (ICSM 2012), May 2012, ICSM 2012 事務局, Invited
      • 加速器用高温超伝導マグネット実現に向けた基盤技術研究開発
        雨宮尚之
        関西支部 2012年度第1回講演会・見学会, May 2012, 低温工学・超電導学会, Invited
      • Y系線材の加速器応用
        雨宮尚之
        電力・エネルギーフォーラム 「イットリウム系超電導コイル技術開発」, Jan. 2012, 電気学会 電力・エネルギー部門, Invited
      • 重粒子線がん治療装置と超伝導
        雨宮尚之
        紫翠会第八百五十五回例会, Dec. 2011, 紫翠会, Invited
      • Electromagnetic Analysis of Superconductivity for Applied Research in Energy and Medical Fields
        雨宮尚之
        VINAS Users Conference 2011, 22 Oct. 2011, Invited
      • Fundamental technologies of accelerator magnets using high Tc superconductors
        N. Amemiya
        The 15th Japan-US Workshop on Advanced Superconductors, Oct. 2011, The 15th Japan-US Workshop on Advanced Superconductors 事務局, Invited
      • AC loss analyses of superconducting power transmission cables considering their three-dimensional geometries
        N. Amemiya
        24nd International Symposium on Superconductivity (ISS 2011), Oct. 2011, ISS 2011 事務局, Invited
      • Research and development of fundamental technologies for accelerator magnets using high Tc superconductors
        N.Amemiya
        Superconductivity Centennial Conference (EUCAS 2011), Sep. 2011, EUCAS 2011 事務局, Invited
      • 高温超伝導加速器用マグネットの概念設計と要素技術研究開発
        雨宮尚之
        低温工学・超電導学会「第2回超電導応用研究会シンポジウム」, Jul. 2011, 低温工学・超電導学会, Invited
      • Electromagnetic field analysis of superconductor based on T-formulation
        N. Amemiya
        2nd International Workshop on Numerical Modelling of High Temperature Superconductors, Apr. 2011, 2nd International Workshop on Numerical Modelling of High Temperature Superconductors 事務局, Invited
      • Y系線材の加速器マグネット応用と遮蔽電流が多極磁場に与える影響
        雨宮尚之
        低温工学会「第3回超電導応用研究会シンポジウム」, Dec. 2010, 低温工学・超電導学会, Invited
      • Coated conductor performances and ac loss characteristics of power transmission cables
        N. Amemiya
        International Workshop on Coated Conductors for Applications 2010 (CCA 2010), Oct. 2010, CCA 2010 事務局, Invited
      • 高温超伝導を用いた高機能・高効率・小型加速器システムへの挑戦
        雨宮尚之
        第82回2010年度春季低温工学・超電導学会, May 2010, 低温工学・超電導学会, Invited
      • Some key issues in numerical AC loss calculations in coated conductors
        N. Amemiya
        International Conference on Superconductivity and Magnetism (ICSM 2010), Apr. 2010, ICSM 2010 事務局, Invited
      • 高温超伝導を用いた高機能・高効率・小型加速器システムへの挑戦 −医療用加速器から実用化し、将来のエネルギー・環境分野への応用展開、ニュートロニクス/ミュオニクスといった新産業創出を見据えて−
        雨宮尚之
        (社)未踏科学技術協会 超伝導科学技術研究会第36回シンポジウム, Apr. 2010, 未踏科学技術協会, Invited
      • 超伝導体の交流損失
        雨宮尚之
        第264回電気材料技術懇談会, Mar. 2010, 電気材料技術懇談会, Invited
      • Influence of magnetic substrate on AC loss characteristics of two-layer cables comprising coated conductors
        N. Amemiya
        International Workshop on Coated Conductors for Applications (CCA 2009), Nov. 2009, CCA 2009 事務局, Invited
      • AC loss technologies for HTS power devices
        N. Amemiya
        2009 KEPRI-EPRI Joint Superconductivity Conference - 9th Annual EPRI Superconductivity Conference -, Nov. 2009, 2009 KEPRI-EPRI Joint Superconductivity Conference - 9th Annual EPRI Superconductivity Conference - 事務局, Invited
      • Approaches to AC loss reduction in power transmission cables comprising coated conductors
        N. Amemiya
        International Symposium on Superconductivity (ISS 2009), Nov. 2009, ISS 2009 事務局, Invited
      • 電磁現象とマグネット発生磁界精度
        雨宮尚之
        2009年度金研強磁場センター/低温工学東北・北海道支部/材料研究会合同研究会「Y123線材の強磁場応用に向けて」, Sep. 2009, 低温工学会, Invited
      • 高温超伝導テープ線材の加速器マグネット応用と磁場精度
        雨宮尚之
        新超伝導材料科学シンポジウム, Aug. 2009, Invited
      • 電力システム(ケーブル・FCL関係)、回転機、加速器関係:動向・課題・将来展望
        雨宮尚之
        戦略的イノベーション創出推進事業 ワークショップ 「超伝導技術の実用化に向けた新たな展開 〜2050年超伝導社会、そして今何をすべきか〜」, Jun. 2009, Invited
      • AC losses in coated conductors integrated for practical applications and strategies for their reduction
        N. Amemiya
        International Workshop on Coated Conductors for Applications (CCA 2008), Dec. 2008, CCA 2008 事務局, Invited
      • 超電導応用のためのキーテクノロジー−超電導材料科学の果実をユビキタス超電導につなげるために−
        雨宮尚之
        2008年度第3回材料研究会/九州・西日本支部合同研究会, Nov. 2008, Invited
      • 高温超伝導体の交流損失 超伝導線から超伝導送電ケーブルまで
        雨宮尚之
        低温工学協会 東北・北海道支部 第13回超伝導・低温若手セミナー ここまで進んだ超伝導(1) -交流−, Sep. 2008, Invited
      • Electromagnetic field and AC loss analyses of coils wound with high Tc superconducting tapes
        N. Amemiya
        International Conference on Superconductivity and Magnetism (ICSM 2008), Aug. 2008, ICSM 2008 事務局, Invited
      • AC losses in coated conductors -influence of substrate magnetism and assembled configuration
        N. Amemiya
        2008 Material Research Society Spring Meeting, Mar. 2008, 2008 Material Research Society Spring Meeting 事務局, Invited
      • Development of model electric-devices using coated conductor - power transmission cable and fault current limiter -
        N. Amemiya
        International Workshop on Coated Conductors for Applications (CCA 2007), Nov. 2007, CCA 2007 事務局, Invited
      • Transport losses in single and assembled coated conductors with textured-metal substrate
        N. Amemiya
        20th International Symposium on Superconductivity (ISS 2007), Nov. 2007, ISS 2007 事務局, Invited
      • Magnetic flux penetration into coated conductors with magnetic substrates
        N. Amemiya
        Campbell Conference on Flux Pinning and Related Effects, Sep. 2007, Campbell Conference on Flux Pinning and Related Effects 事務局, Invited
      • Numerical study on AC loss characteristics of superconducting power transmission cables comprising coated conductors
        N. Amemiya
        19th International Symposium on Superconductivity (ISS 2006), Oct. 2006, ISS 2006 事務局, Invited
      • AC loss reduction of superconducting power transmission cables composed of YBCO coated conductors
        N. Amemiya
        2006 Applied Superconductivity Conference, Aug. 2006, 2006 Applied Superconductivity Conference 事務局, Invited
      • AC loss characteristics of coated conductors
        N. Amemiya
        2006 Taiwan International Conference on Superconductivity & The 8th Workshop on Low-temperature Physics, Jul. 2006, 2006 Taiwan International Conference on Superconductivity & The 8th Workshop on Low-temperature Physics 事務局, Invited
      • AC losses, superconducting power cables and fault current limiters
        N. Amemiya
        The Jan Evetts and 7th SCENET School of Superconducting Materials and Applications, Jul. 2006, The Jan Evetts and 7th SCENET School of Superconducting Materials and Applications 事務局, Invited
      • AC losses in coated conductors and in superconducting electrical devices
        N. Amemiya
        International Workshop on Coated Conductors for Applications 2006, Jul. 2006, International Workshop on Coated Conductors for Applications 2006 事務局, Invited
      • Perspective of AC loss reduction of YBCO coated conductor
        N. Amemiya
        International Workshop on Coated Conductors for Applications 2005 (CCA 2005), Dec. 2005, CCA 2005 事務局, Invited
      • AC loss characteristics of YBCO coated conductors
        N. Amemiya
        2005 Material Research Society Spring Meeting, Mar. 2005, 2005 Material Research Society Spring Meeting 事務局, Invited
      • AC loss characteristics of coated conductor and the perspective for the AC loss reduction
        N. Amemiya
        17th International Symposium on Superconductivity (ISS 2004), Nov. 2004, ISS 2004 事務局, Invited
      • AC loss characteristics of multifilamentary YBCO coated conductors
        N. Amemiya
        2004 Applied Superconductivity Conference, Oct. 2004, 2004 Applied Superconductivity Conference事務局, Invited
      • Comparison between AC loss characteristics of Bi-2223 multifilamentary tape and Y-123 film
        N. Amemiya
        11th Japan-US Workshop on High-Tc Superconductors, Oct. 2003, 11th Japan-US Workshop on High-Tc Superconductors事務局, Invited
      • Y系線材の交流損失
        雨宮尚之
        応用物理学会超伝導分科会主催第27回春季研究会, Jun. 2003, 応用物理学会, Invited
      • Total AC loss characteristics of high Tc superconducting tapes
        N. Amemiya
        The 15th International Symposium on Superconductivity, Nov. 2002, The 15th International Symposium on Superconductivity事務局, Invited
      • AC performances of high Tc superconductors
        N. Amemiya
        PAC RIM4 International Conference on Advanced Ceramics and Glasses, Nov. 2001, PAC RIM4 International Conference on Advanced Ceramics and Glasses 事務局, Invited
      • Current distribution and AC losses in coated conductors
        N. Amemiya
        The 2001 International Workshop on Superconductivity, Jun. 2001, The 2001 International Workshop on Superconductivity 事務局, Invited
      • AC loss characteristics of high Tc superconductors
        N. Amemiya
        The 4th Japan-Central Europe Joint Workshop on Energy and Information in Non-linear Systems, Nov. 2000, The 4th Japan-Central Europe Joint Workshop on Energy and Information in Non-linear Systems 事務局, Invited
      • Mode of magnetic flux penetration into high Tc superconductors with various cross-sectional shape and their AC loss characteristics
        N. Amemiya
        The 13th International Symposium on Superconductivity, Oct. 2000, The 13th International Symposium on Superconductivity 事務局, Invited
      • AC loss characteristics of multifilamentary HTS tapes
        N. Amemiya
        KIASC conference 2000, Feb. 2000, KIASC conference 2000 事務局, Invited
      • AC losses in multifilamentary HTS tapes
        N. Amemiya
        The 9th US-Japan Workshop on High-Tc Superconductors, Oct. 1999, The 9th US-Japan Workshop on High-Tc Superconductors 事務局, Invited
      • Numerical modelings of superconducting wires for AC loss calculations
        N. Amemiya
        Topical Conference on AC Loss and Stability of Low- and High Tc Superconductors (Topical ICMC '98), May 1998, Topical ICMC '98 事務局, Invited
      • 安定化技術
        雨宮尚之
        平成7年電気学会全国大会, Mar. 1995, 電気学会, Invited
      • 撚り線導体の電流再配分の数値シミュレーションと安定性
        雨宮尚之
        1994年度低温工学会材料研究会シンポジウム, Apr. 1994, 低温工学会, Invited
      • 交流用超電導線のクエンチに対する縦磁界の影響 −撚り線ケーブルの電流劣化現象と磁気的不安定性−
        雨宮尚之
        1992年度低温工学会材料部会シンポジウム, Nov. 1992, 低温工学会, Invited
      • 7本撚り,7×7本撚り交流超電導ケーブルの素線間電流分布
        雨宮尚之
        1992年度低温工学会材料部会シンポジウム, Nov. 1992, 低温工学会, Invited
      • 超電導マグネットの安定性
        塚本修巳
        1991年度低温工学会材料部会シンポジウム, Nov. 1991, 低温工学会, Invited
      • 交流用撚線ケーブルと素線の直流・交流バイアス磁界下でのクエンチ特性
        雨宮尚之
        1991年度低温工学会材料部会シンポジウム, Jul. 1991, 低温工学会, Invited

      Books and Other Publications

      • 超伝導現象と高温超伝導体
        雨宮尚之; 書籍(章分担執, Contributor, 第2編「材料と応用」 第7章「計測診断器への応用」 第1節「がん治療用加速器の開発」
        株式会社エヌ・ティー・エス, Mar. 2013, Not refereed
      • Flux pinning and AC loss studies on YBCO coated conductors
        N. Amemiya; 書籍(章分担執, Contributor, General theory and fundamental understanding of the AC loss behavior in YBCO films; IBAD tapes
        NOVA Science Publishers, Inc., 2007, Not refereed
      • Studies of high temperature superconductors
        N. Amemiya; 書籍(章分担執, Contributor, Chapter-2 Numerical calculation of AC losses in HTS wires
        NOVA Science Publishers, Inc., 2000, Not refereed

      Industrial Property Rights

      • 特許第5499723号, 粒子観察装置
        徳良 晋; 河口 紀仁; 伊澤 淳; 原 正一; 雨宮 尚之
      • 超電導線材の特性検査方法及び超電導線材の特性検査装置
        大屋 正義; 雨宮 尚之; 西野 竜平
      • 特許第5205558号, 超電導線材、超電導導体および超電導ケーブル
        八木 正史; 向山 晋一; 塩原 融; 和泉 輝郎; 雨宮 尚之
      • 粒子観察装置、分離装置及びマニピュレート装置
        徳良 晋; 河口 紀仁; 原 正一; 雨宮 尚之
      • 特許US8,290,555B2, Superconducting wire, superconducting conductor, and superconducting cable,
        Yagi, Mukoyama; Shiohara, Izumi; Amemiya
      • 粒子観察装置
        徳良 晋; 河口 紀仁; 伊澤 淳; 原 正一; 雨宮 尚之
      • 超電導線材、超電導導体および超電導ケーブル
        八木 正史; 向山 晋一; 塩原 融; 和泉 輝郎; 雨宮 尚之
      • 超電導線材、超電導導体および超電導ケーブル
        八木 正史; 向山 晋一; 塩原 融; 和泉 輝郎; 雨宮 尚之
      • 高温超電導線の交流損失低減法
        塚本 修巳; 雨宮 尚之; 福井 聡

      Works

      • 高温超伝導体の交流特性に関する研究
        From 2003, To 2004
      • 高い周波数におけるYBCO超伝導線の交流損失特性
        From 2003, To 2004
      • Study on AC characteristics of high Tc superconductors
        From 2003, To 2004
      • AC loss properties of YBCO superconductors at high frequencies
        From 2003, To 2004
      • 高温超伝導体の交流損失低減の研究と交流損失の持ち回り試験
        From 2002, To 2003
      • Study on AC loss reduction of high Tc superconductors and round robin test of AC loss in high Tc superconducting tapes
        From 2002, To 2003
      • イットリウム系超電導線材の超電導基礎特性評価とそれに基づく電磁現象シミュレーションの研究
        From 2003
      • 次世代線材電磁気特性評価及びシミュレーション技術
        From 2003
      • 限流素子用YBCO薄膜の特性評価に関する共同研究
        From 2003
      • Evaluation of fundamental superconducting properties of YBCO coated conductors and numerical simulation on their electromagnetic phenomena
        From 2003
      • Evaluation of electromagnetic properties of next generation high Tc superconductors and tehnology for numerical simulation
        From 2003
      • Joint research on evaluation of properties of YBCO film for fault current limiter
        From 2003
      • イットリウム系超電導線材の超電導基礎特性評価とそれに基づく電磁現象シミュレーションの研究
        From 2002
      • 超電導薄膜局所Jc測定および交流損失に関する共同研究
        From 2002
      • 限流器用超電導薄膜素子の電磁特性把握に関する研究
        From 2002
      • Evaluation of fundamental superconducting properties of YBCO coated conductors and numerical simulation on their electromagnetic phenomena
        From 2002
      • Joint research on local Jc measurements and AC loss of superconducting film
        From 2002
      • Research on electromagnetic properties of superconducting film for fault current limiter
        From 2002
      • 高温超伝導体の交流電力応用に関する日米共同研究 : 交流損失の測定・解析及び導体開発
        From 2000, To 2001
      • U.S.-Japan collaborative R & D program on AC electrical power applications of high-temperature superconductors : AC loss measurements and analysis, and conductor development
        From 2000, To 2001
      • 交流電気機器用超伝導線材とその集合導体及びコイルの統合的設計手法の研究-高温超伝導の電磁気学的アプローチによる交流損失低減手法の体系化
        From 1999, To 2001
      • ミクロ構造設計による低交流損失高温酸化物超伝導線材開発のための基礎研究
        From 1999, To 2001
      • Study on systematic design method of superconducting wires and assembled conductors for AC power apparatuses
        From 1999, To 2001
      • Study on microstructure design for low AC loss HTS wire
        From 1999, To 2001
      • Nb3Al超伝導線材の安定性と常伝導伝搬特性の評価
        From 2000
      • Evaluation of stability and quench propagation property of Nb3Al superconducting wires
        From 2000
      • 超伝導ケーブルにおけるBoundary Induced Coupling Currentと安定性
        From 1998, To 1999
      • Boundary Induced Coupling Current and its stability of superconducting cables
        From 1998, To 1999
      • 高温超電導体の非超電導材料との複合構造の最適化による交流超電導性能向上に関する研究
        From 1997, To 1999
      • Improvement of AC performances of high critical temperature oxide superconductors by optimizing structures of their composites with non-superconductive materials
        From 1997, To 1999
      • 超電導科学技術の大型応用調査研究
        From 1999
      • Large scale application of superconductivity science and technology
        From 1999
      • 電力ケーブル用高温酸化物超伝導体開発のための基礎研究
        From 1996, To 1998
      • 電力輸送ケーブル用高温超伝導体に関する日米共同研究
        From 1996, To 1998
      • Study on high Tc superconductors for power transmission line
        From 1996, To 1998
      • Japan/US collaborative research on high temperature superconductors for power transmission cables
        From 1996, To 1998
      • 素線間接触電気抵抗・接触熱伝導率と超伝導撚り線導体の安定性
        From 1996, To 1997
      • Influence of inter strand resistance and thermal conductance on stability of supercoducting cables
        From 1996, To 1997
      • 大型強制冷却超電導導体の電流分布不均一に関する研究
        From 1997
      • Study on current imbalance in large forced flow cooled superconductors
        From 1997
      • 縦成分・横成分をもった外部磁界の多芯線の安定性に与える影響についての研究
        From 1995, To 1996
      • Influence of external magnetic field with longitudinal and transverse components on stability of multifilamentary superconductors
        From 1995, To 1996
      • 次世代高温酸化物超伝導機器に関する日米共同研究
        From 1994, To 1995
      • Japan/US collaborative research on next generation high-Tc oxide superconductive machines and devices
        From 1994, To 1995
      • 核融合装置における超伝導導体の磁気的(縦磁界)不安定性
        From 1995
      • Thermo-magnetic, longitudinal magnetic field, instabilities in superconductors for nuclear fusion devices
        From 1995
      • 大型超伝導導体における磁気的不安定性
        From 1994
      • Narrow-channel内の超臨界圧ヘリウムの過渡熱伝達特性
        From 1994
      • Thermo-magnetic instabilities in large scale superconductors
        From 1994
      • Transient heat transfer of supercritical helium in narrow channel
        From 1994
      • 大型ヘリカル装置用超伝導導体における磁気的不安定性
        From 1993
      • Narrow-channel内の超臨界圧ヘリウムの過渡熱伝達の研究
        From 1993
      • Thermo-magnetic instabilities in multifilamentary superconductors for Large Helical Device
        From 1993
      • Study on transient heat transfer of supercritical helium in narrow channel
        From 1993

      Awards

      • May 2004
        Cryogenic Association of Japan, Oyama Memorial Award for Encouragement of Research
      • May 2010
        Cryogenic Society of Japan / Cryogenic Association of Japan, Award for Excellent Presentation

      Media Coverage

      • 高温超電導 粒子加速器電磁石を開発
        電気新聞, 産業・技術, 14 Dec. 2018, Paper
      • 液体ヘリウムなしで安定 超電導電磁石 がん粒子線治療に応用
        日刊工業新聞, 科学技術・大学, 14 Dec. 2018, Paper
      • 超電導限流器を開発
        化学工業日報, 30 Jan. 2008, Paper
      • 新超電導限流器を開発
        日刊工業新聞, 30 Jan. 2008, Paper
      • 超電導限流器の実用機開発
        電気新聞, 30 Jan. 2008, Paper
      • 2/100秒で電流遮断
        日経産業新聞, 30 Jan. 2008, Paper
      • 交流損失0.05ワットまで低減
        日刊産業新聞, 11 Aug. 2006, Paper
      • 世界最小の交流損失
        電気新聞, 11 Aug. 2006, Paper
      • 超電導ケーブル送電ロスを半減
        日経産業新聞, 11 Aug. 2006, Paper
      • 世界最小の交流損失達成
        日刊工業新聞, 11 Aug. 2006, Paper
      • 京都大学、高温超伝導線の交流損失を20分の1に低減しモーターなどの超伝導化に道を拓く
        TechCrunch Japan, 17 Nov. 2021, Internet
      • 京都大学、古河電気工業 高温超伝導の交流損失を20分の1に低減 脱炭素への貢献に期待
        EnergyShift, 17 Nov. 2021, Internet
      • 古河電工と京都大学/イットリウム系高温超電導線材/磁場中の電力損失を大幅低減
        日刊鉄鋼新聞Web版, 17 Nov. 2021, Internet
      • 古河電工京都大学 イットリウム系高温超電導線材 磁場中の電力損失を大幅低減
        日刊鉄鋼新聞, 17 Nov. 2021, Paper
      • 古河電工 高温超電導線 交流損失を低減 スパイラルで20分の1に
        日刊産業新聞, 非鉄, 17 Nov. 2021, Paper
      • 高温超電導線 エネ損失 約20分の1 古河電工など 巻付け構造に
        電気新聞, 産業・技術, 17 Nov. 2021, Paper
      • 交流損失世界最小に
        化学工業日報, 11 Aug. 2006, Paper

      External funds: Kakenhi

      • High-temperature-superconductor technology toward high-speed and high-field beam scanning magnets for heavy-ion cancer therapy
        Grant-in-Aid for Scientific Research (A)
        Medium-sized Section 21:Electrical and electronic engineering and related fields
        Kyoto University
        雨宮 尚之
        From 01 Apr. 2020, To 31 Mar. 2024, Granted
        超伝導;電磁石;加速器;がん治療;交流;交流損失;遮蔽電流磁界
      • 高温超伝導体(HTS)を用いた20-70Kで安定動作可能な高磁場超伝導磁石の開発
        Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
        Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
        High Energy Accelerator Research Organization
        荻津 透
        From 09 Oct. 2018, To 31 Mar. 2022, Granted
        高温超伝導;耐放射線;無機絶縁;高磁場磁石;加速器;高温超伝導磁石;加速器科学
      • Generation of precise magnetic fields using high-temperature superconductor magnets for rotating gantry of hadron therapy
        Grant-in-Aid for Scientific Research (A)
        Kyoto University
        Naoyuki Amemiya
        From 01 Apr. 2016, To 31 Mar. 2020, Project Closed
        電気機器;超伝導電磁石;磁場精度;遮蔽電流;反磁化;粒子線がん治療;回転ガントリー;超伝導;電磁石;加速器;重粒子線;がん治療;電気機器工学;超伝導マグネット
      • Control of electromagnetic phenomena in high Tc superconductor tapes to generate stable and uniform high magnetic fields by using high Tc superconductor magnets
        Grant-in-Aid for Scientific Research (B)
        Kyoto University
        Naoyuki AMEMIYA
        Project Closed
        超伝導マグネット;高温超伝導;NMR/MRI;電磁現象;ツイスト;磁界精度;遮蔽電流;残留磁化;NMR;MRI;加速器
      • 磁界誘導ドラッグデリバリー・システム用磁界配位と超伝導マグネットシステム
        Grant-in-Aid for Exploratory Research
        Yokohama National University
        雨宮 尚之
        Project Closed
        超伝導;ドラッグデリバリー;磁性微粒子;薬;流体解析;磁界解析
      • Normal transition and stability characteristics of YBCO coated conductors under AC / pulse operation
        Grant-in-Aid for Scientific Research (B)
        Yokohama National University
        Naoyuki AMEMIYA
        Project Closed
        超伝導;イットリウム;YBCO;過電流;クエンチ;安定性;交流;電気機器, Superconductor;Yttrium;YBCO;Eddy Current;Quench;Stability;Alternating Current;Power Application
      • Systemization of elementary technology for high temperature superconductor AC applications based on electro-magnetics of fine structures of conductors
        Grant-in-Aid for Scientific Research (S)
        Yokohama National University
        Osami TSUKAMOTO
        Project Closed
        交流損失;高温超伝導;Y系線材;Bi銀シース線材;集合導体;超伝導電磁現象;交流損失測定;交流損失低減;交流超伝導線材;ビスマス線材;イットリウム線材;磁気ナイフ法;カロリメトリック;ビスマス系線材;イットリウム系線材, AC Losses;High Temperature Superconductor;YBCO Wire;Bi;Ag Sheathed Wire;Assembled Conductor;Electro magnetic;AC Loss Measurement;Reduction of AC Losses
      • 高温超伝導電力ケーブル用テープ線材における縦磁界交流損失
        Grant-in-Aid for Scientific Research (C)
        Yokohama National University
        雨宮 尚之
        Project Closed
        高温酸化物超伝導;交流損失;縦磁界;ツイスト多心構造;ツイストピッチ;ビスマス銀シース線材;多層導体
      • ミクロ構造設計による低交流損失高温酸化物超伝導線材開発のための基礎研究
        Grant-in-Aid for Scientific Research (B)
        Yokohama National University
        塚本 修巳
        Project Closed
        高温酸化物超伝導;交流損失;ミクロ構造;イットリウム系線材;バリア線材;ビスマス銀シース線材;磁化損失;イットリウム
      • 交流電気機器用超伝導線材とその集合導体及びコイルの統合的設計手法
        Grant-in-Aid for Scientific Research (A)
        Yokohama National University
        塚本 修巳
        Project Closed
        高温酸化物超伝導;交流損失;ビスマス銀シース線材;イットリウム系線材;交流損失解析モデル;高温超伝導;ビスマス系銀シース線材;交流通電損失
      • Development of Fully Superconducting Thrust Linear Actuator Using Temperature Superconductors
        Grant-in-Aid for Scientific Research (B)
        Yokohama National University
        Osami TSUKAMOTO
        Project Closed
        リニアアクチュエータ;高温超伝導;イットリウム;バルク導体;有限要素法;ビスマス系銀シース線;全高温超伝導;全超伝導;バルグ材料;ビスマス銀シースコイル;イットリウム系;工作機器;ダイレクトドライブ, HTS linear actuator;YBCO bulk;Bi;Ag sheathed tape;HTS coil;Direct drive
      • Studies to clarify methods to reduce AC losses of high temperature superconducting (LHS) wires
        Grant-in-Aid for Scientific Research (B)
        Yokohama National University
        O. TSUKAMOTO
        Project Closed
        高温超伝導;交流通電損失;n値;ビスマス系銀シース線材;多芯線材;集合導体;集合導体交流損失低減;高温酸化物超伝導体;交流損失;テープ線材;イットリウム線材;電力ケーブル;変圧器;超伝導電力ケーブル;高温酸化物超伝導;超伝導フィラメント;交流劣化現象;磁気的不安定性;磁束フロー, High temperature superconductor;AC loss;Multifilament wire;AC transport current loss;n value;Bi silver sheathed tape;Assembled conductor
      • Studies on high Tc superconductors for power transmission line
        Grant-in-Aid for international Scientific Research
        Yokohama National University
        M. SUGAHARA
        Project Closed
        高温酸化物超伝導体;交流通電損失;テープ線材;ビスマス系銀シース線材;超伝導電力ケーブル;集合導体;集合導体交流損失低減;ビスマス;イットリウム;溶融法;高温酸化物超伝導導体, High temperature superconductor;AC loss;Multifilament wire;AC transport current loss;Assembled conductor;Bi silver sheathed tape;Tape conductor
      • 核融合炉心プラズマへの燃料補給のためのコンパクトトーラス・プラズマ入射の数値解析
        Grant-in-Aid for Encouragement of Young Scientists (A)
        Yokohama National University
        雨宮 尚之
        Project Closed
        MHD方程式;コンパクトトーラス・プラズマ;核融合;燃料補給;プラズマガン
      • Development of the use exception and the systematic design technique of AC Superconductor
        Grant-in-Aid for Scientific Research (A)
        YOKOHAMA NATIONAL UNIVERSITY
        Osami TSUKAMOTO
        Project Closed
        交流超電導コイル;Nb3Sn交流超伝導線;NbTi交流線;超伝導フィラメント;交流劣化現象;磁気的不安定性;クニンチ;交流超伝導コイル;クエンチ;2.5T交流超伝導マグネット;交流通電損失;交流通電安定性;交流超伝導機器;交流超伝導線;位相差, AC SUPERCONDUCTING COIL;NB3SN AC SUPERCONDUCTING CABLE;NB7I AC CABLE;SUPERCONDUCTING FILAMENT;AC DEGRADATION PHENOMENON;MAGNETIC INSTABILITY;QUENCH

      External funds: others

      • 交流超伝導技術を用いた重粒子線がん治療装置の高機能・小型化
        独立行政法人 科学技術振興機構 産学共同シーズイノベーション化事業
        From 07 Nov. 2007, To 31 Mar. 2008
        雨宮尚之
      • 高温超伝導を用いた高機能・高効率・小型加速器システムへの挑戦
        独立行政法人 科学技術振興機構 戦略的イノベーション創出推進事業(S-イノベ))(平成21年度分)
        From 01 Jan. 2010, To 31 Mar. 2010
        雨宮尚之
      • 高温超伝導を用いた高機能・高効率・小型加速器システムへの挑戦
        独立行政法人 科学技術振興機構 研究成果展開事業「戦略的イノベーション創出推進プログラム」(S-イノベ))(平成22-23年度分)
        From 01 Apr. 2010, To 31 Mar. 2012
        雨宮尚之
      • 次世代鉄道システムを創る超伝導技術イノベーション
        独立行政法人 科学技術振興機構 研究成果展開事業「戦略的イノベーション創出推進プログラム」(S-イノベ))(平成23年度分)
        From 01 Apr. 2011, To 31 Mar. 2012
        雨宮尚之
      • 高温超伝導を用いた高機能・高効率・小型加速器システムへの挑戦
        独立行政法人 科学技術振興機構 研究成果展開事業「戦略的イノベーション創出推進プログラム」(S-イノベ))(平成24-25年度分)
        From 01 Apr. 2012, To 31 Mar. 2014
        雨宮尚之
      • 次世代鉄道システムを創る超伝導技術イノベーション
        独立行政法人 科学技術振興機構 研究成果展開事業「戦略的イノベーション創出推進プログラム」(S-イノベ))(平成24年度分)
        From 01 Apr. 2012, To 31 Mar. 2013
        雨宮尚之
      • 高温超電導コイル基盤技術開発プロジェクト「共通基盤技術の研究開発」
        経済産業省 平成25年度産業技術研究開発委託費 未来医療を実現する医療機器・システム研究開発事業(産業用超伝導線材・機器技術研究組合からの再委託)
        From 24 Dec. 2013, To 27 Mar. 2014
        雨宮尚之
      • 高温超電導コイル基盤技術開発プロジェクト「高磁場コイルシステムの研究開発及び粒子線ビーム経路部・照射部用コイル」
        経済産業省 平成25年度産業技術研究開発委託費 未来医療を実現する医療機器・システム研究開発事業(株式会社東芝からの再委託)
        From 26 Dec. 2013, To 13 Mar. 2014
        雨宮尚之
      • 高温超伝導マグネット技術に関する日本-ニュージーランドワークショップ (平成26年度分)
        独立行政法人 日本学術振興会 二国間交流事業共同研究・セミナー(平成26年度分)
        From 01 Apr. 2014, To 31 Mar. 2015
        雨宮尚之
      • 高温超伝導を用いた高機能・高効率・小型加速器システムへの挑戦
        独立行政法人/国立研究開発法人 科学技術振興機構 研究成果展開事業「戦略的イノベーション創出推進プログラム」(S-イノベ)(平成26-27年度分)
        From 01 Apr. 2014, To 31 Mar. 2016
        雨宮尚之
      • 高温超電導コイル基盤技術開発プロジェクト「共通基盤技術の研究開発」
        経済産業省 平成26年度産業技術研究開発委託費 未来医療を実現する医療機器・システム研究開発事業(産業用超電導線材・機器技術研究組合からの再委託)
        From 01 Apr. 2014, To 25 Mar. 2015
        雨宮尚之
      • 高温超電導コイル基盤技術開発プロジェクト「高磁場コイルシステムの研究開発及び粒子線ビーム経路部・照射部用コイル」
        経済産業省 平成26年度産業技術研究開発委託費 未来医療を実現する医療機器・システム研究開発事業(株式会社東芝からの再委託)
        From 25 Jul. 2014, To 13 Mar. 2015
        雨宮尚之
      • 高温超電導コイル基盤技術開発プロジェクト「共通基盤技術の研究開発」
        国立研究開発法人 日本医療研究開発機構 平成27年度未来医療を実現する医療機器・システム研究開発事業(産業用超伝導線材・機器技術研究組合からの再委託)
        From 01 Apr. 2015, To 25 Mar. 2016
        雨宮尚之
      • 高温超伝導コイル「粒子線ビーム経路部・照射部用コイル」
        国立研究開発法人 日本医療研究開発機構 平成27年度未来医療を実現する医療機器・システム研究開発事業(株式会社東芝からの再委託)
        From 01 Apr. 2015, To 11 Mar. 2016
        雨宮尚之
      • 高温超伝導を用いた高機能・高効率・小型加速器システムへの挑戦
        国立研究開発法人 科学技術振興機構 研究成果展開事業 「戦略的イノベーション創出推進プログラム」(S-イノベ)(平成28年度分)
        From 01 Apr. 2016, To 31 Mar. 2017
        雨宮尚之
      • 超電導電力ケーブルの研究開発(ケーブル交流損失提低減の基礎的研究)/超電導機器対応線材技術開発(Y系超電導線材の機器適応性向上のための基盤技術の開発)
        独立行政法人 新エネルギー・産業技術総合開発機構 イットリウム系超電導電力機器技術開発(財団法人国際超電導産業技術研究センターとの共同研究)
        From 04 Jun. 2008, To 28 Feb. 2013
        雨宮尚之
      • 高温超伝導を用いた高機能・高効率・小型加速器システムへの挑戦
        国立研究開発法人 科学技術振興機構 研究成果展開事業 「戦略的イノベーション創出推進プログラム」(S-イノベ)(平成29, 30年度分)
        From 01 Apr. 2017, To 31 Mar. 2019
        雨宮尚之
      • 交流高温超伝導マグネットと共鳴ビーム取出しを応用した加速器駆動核変換システム用革新的円形加速器の先導研究開発 (平成28年度分)
        文部科学省 原子力システム研究開発事業
        From 30 Sep. 2016, To 31 Mar. 2017
        雨宮尚之
      • 交流高温超伝導マグネットと共鳴ビーム取出しを応用した加速器駆動核変換システム用革新的円形加速器の先導研究開発 (平成29年度分)
        文部科学省 原子力システム研究開発事業
        From 01 Apr. 2017, To 31 Mar. 2018
        雨宮尚之
      • 交流高温超伝導マグネットと共鳴ビーム取出しを応用した加速器駆動核変換システム用革新的円形加速器の先導研究開発 (平成30年度分)
        文部科学省 原子力システム研究開発事業
        From 01 Apr. 2018, To 31 Mar. 2019
        雨宮尚之
      • 線材の交流損失評価 (平成29, 30年度分)
        国立研究開発法人 新エネルギー・産業技術総合開発機構 高温超電導実用化促進技術開発/高磁場マグネットシステム開発/高温超電導高磁場コイル用線材の実用化技術開発
        From 01 Apr. 2017, To 28 Feb. 2019
        雨宮尚之
      • MW級航空機電気モータ給電システムの技術開発
        国立研究開発法人 新エネルギー・産業技術総合開発機構 先導研究プログラム/エネルギー・環境新技術先導研究プログラム
        From 01 Apr. 2019, To 31 Jul. 2020
        雨宮尚之
      • Low-ac-loss and robust high-temperature-superconductor technology
        国立研究開発法人 科学技術振興機構 未来社会創造事業
        From 01 Nov. 2019, To 31 Mar. 2020
        雨宮尚之
      • 交流高温超伝導マグネットと共鳴ビーム取出しを応用した加速器駆動核変換システム用革新的円形加速器の先導研究開発 (2019年度分)
        文部科学省 原子力システム研究開発事業
        From 01 Apr. 2019, To 31 Mar. 2020
        雨宮尚之
      • Low-ac-loss and robust high-temperature-superconductor technology
        国立研究開発法人 科学技術振興機構 未来社会創造事業
        From 01 Apr. 2020, To 31 Mar. 2021
        雨宮尚之
      list
        Last Updated :2022/05/14

        Education

        Teaching subject(s)

        • From Apr. 2011, To Mar. 2012
          超伝導工学
          Spring, 工学研究科
        • From Apr. 2011, To Mar. 2012
          電気電子計算工学及演習
          Fall, 工学部
        • From Apr. 2011, To Mar. 2012
          電磁気学2
          Spring, 工学部
        • From Apr. 2012, To Mar. 2013
          Superconductivity Engineering
          Spring, 工学研究科
        • From Apr. 2012, To Mar. 2013
          Computational Methods and Exercise in Electrical and Electronic Engineering
          Fall, 工学部
        • From Apr. 2012, To Mar. 2013
          Electromagnetic Theory 2
          Spring, 工学部
        • From Apr. 2013, To Mar. 2014
          Electromagnetic Theory 2
          Spring, 工学部
        • From Apr. 2013, To Mar. 2014
          Computational Methods and Exercise in Electrical and Electronic Engineering
          Fall, 工学部
        • From Apr. 2013, To Mar. 2014
          Superconductivity Engineering
          Spring, 工学研究科
        • From Apr. 2014, To Mar. 2015
          Electromagnetic Theory 2
          Spring, 工学部
        • From Apr. 2014, To Mar. 2015
          Computational Methods and Exercise in Electrical and Electronic Engineering
          Fall, 工学部
        • From Apr. 2014, To Mar. 2015
          Superconductivity Engineering
          Spring, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Research Internship (D)
          Year-long, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Research Internship(M)
          Year-long, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Master's Thesis
          Year-long, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Superconductivity Engineering
          Spring, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Advanced Electrical Engineering Seminar
          Year-long, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Advanced Experiments and Exercises in Electrical Engineering II
          Year-long, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Advanced Experiments and Exercises in Electrical Engineering I
          Year-long, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Advanced Exercises on Electrical Engineering I
          Year-long, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Advanced Exercises on Electrical Engineering II
          Year-long, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Advanced Seminar in Electrical EngineeringII
          Spring, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Advanced Seminar in Electrical EngineeringI
          Spring, 工学研究科
        • From Apr. 2015, To Mar. 2016
          Computational Methods and Exercise in Electrical and Electronic Engineering
          Fall, 工学部
        • From Apr. 2015, To Mar. 2016
          Electromagnetic Theory 2
          Spring, 工学部
        • From Apr. 2016, To Mar. 2017
          Superconductivity Engineering
          Spring, 工学研究科
        • From Apr. 2016, To Mar. 2017
          Computational Methods and Exercise in Electrical and Electronic Engineering
          Fall, 工学部
        • From Apr. 2016, To Mar. 2017
          Electromagnetic Theory 2
          Spring, 工学部
        • From Apr. 2017, To Mar. 2018
          Superconductivity Engineering
          Spring, 工学研究科
        • From Apr. 2017, To Mar. 2018
          Computational Methods and Exercise in Electrical and Electronic Engineering
          Fall, 工学部
        • From Apr. 2017, To Mar. 2018
          Electromagnetic Theory 2
          Spring, 工学部
        • From Apr. 2018, To Mar. 2019
          Superconductivity Engineering
          Spring, 工学研究科
        • From Apr. 2018, To Mar. 2019
          Computational Methods and Exercise in Electrical and Electronic Engineering
          Fall, 工学部
        • From Apr. 2018, To Mar. 2019
          Electromagnetic Theory 2
          Spring, 工学部
        • From Apr. 2019, To Mar. 2020
          Superconductivity Engineering
          Spring, 工学研究科
        • From Apr. 2019, To Mar. 2020
          Computational Methods and Exercise in Electrical and Electronic Engineering
          Fall, 工学部
        • From Apr. 2019, To Mar. 2020
          Electromagnetic Theory 2
          Spring, 工学部
        • From Apr. 2020, To Mar. 2021
          Physics WISE Program Special Lecture
          Year-long, 理学研究科
        • From Apr. 2020, To Mar. 2021
          Research Internship (D)
          Year-long, 工学研究科
        • From Apr. 2020, To Mar. 2021
          Research Internship(M)
          Year-long, 工学研究科
        • From Apr. 2020, To Mar. 2021
          Master's Thesis
          Year-long, 工学研究科
        • From Apr. 2020, To Mar. 2021
          Superconductivity Engineering
          Spring, 工学研究科
        • From Apr. 2020, To Mar. 2021
          Advanced Electrical Engineering Seminar
          Year-long, 工学研究科
        • From Apr. 2020, To Mar. 2021
          Advanced Experiments and Exercises in Electrical Engineering II
          Year-long, 工学研究科
        • From Apr. 2020, To Mar. 2021
          Advanced Experiments and Exercises in Electrical Engineering I
          Year-long, 工学研究科
        • From Apr. 2020, To Mar. 2021
          Advanced Exercises on Electrical Engineering I
          Year-long, 工学研究科
        • From Apr. 2020, To Mar. 2021
          Advanced Exercises on Electrical Engineering II
          Year-long, 工学研究科
        • From Apr. 2020, To Mar. 2021
          Advanced Seminar in Electrical EngineeringII
          Fall, 工学研究科
        • From Apr. 2020, To Mar. 2021
          Advanced Seminar in Electrical EngineeringI
          Fall, 工学研究科
        • From Apr. 2020, To Mar. 2021
          Computational Methods and Exercise in Electrical and Electronic Engineering
          Fall, 工学部
        • From Apr. 2020, To Mar. 2021
          Electromagnetic Theory 2
          Spring, 工学部
        • From Apr. 2021, To Mar. 2022
          Physics WISE Program Special Lecture
          Spring, 理学研究科
        • From Apr. 2021, To Mar. 2022
          Research Internship (D)
          Year-long, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Research Internship (M)
          Year-long, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Master's Thesis
          Year-long, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Prospects of Interdisciplinary Photonics and Electronics
          Spring, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Advanced Seminar on Interdisciplinary Photonics and Electronics
          Year-long, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Advanced Experiments and Exercises in Interdisciplinary Photonics and Electronics II
          Year-long, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Advanced Experiments and Exercises in Interdisciplinary Photonics and Electronics I
          Year-long, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Advanced Exercises on Interdisciplinary Photonics and Electronics I
          Year-long, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Advanced Exercises on Interdisciplinary Photonics and Electronics II
          Year-long, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Advanced Seminar in Interdisciplinary Photonics and Electronics I
          Spring, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Advanced Seminar in Interdisciplinary Photonics and Electronics II
          Spring, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Superconductivity Engineering
          Spring, 工学研究科
        • From Apr. 2021, To Mar. 2022
          Computational Methods and Exercise in Electrical and Electronic Engineering
          Fall, 工学部
        • From Apr. 2021, To Mar. 2022
          Electromagnetic Theory 2
          Spring, 工学部

        Student achievements: Awards

        • 25th International Conference on Magnet Technology Best Poster Award
          曽我部友輔, 25th International Conference on Magnet Technology, 01 Sep. 2017
        • 低温工学・超伝導若手奨励賞
          羅熙捷, 低温工学・超電導学会関西支部, 22 Nov. 2019
        • 低温工学・超電導学会令和2年度優良発表賞
          羅熙捷, 低温工学・超電導学会, 20 May 2020
        • 電気学会A部門大会若手英語口頭講演優秀賞
          Mao Shigemasa, 電気学会, 03 Sep. 2021
        • 低温工学・超伝導若手合同講演会信貴賞
          Mao Shigemasa, 低温工学・超電導学会関西支部, 26 Nov. 2021

        Part-time lecturer

        • From 01 Apr. 2018, To 31 Mar. 2019
          大学共同利用機関法人高エネルギー加速器研究機構
        • From 01 Apr. 2019, To 31 Mar. 2020
          大学共同利用機関法人高エネルギー加速器研究機構
        list
          Last Updated :2022/05/14

          Administration

          School management (title, position)

          • From 01 Apr. 2014, To 31 Mar. 2015
            教務事務電算管理運営委員会 委員
          • From 01 Apr. 2020, To 31 Mar. 2022
            電気電子工学系 学系長
          • From 01 Apr. 2020, To 31 Mar. 2021
            電気電子工学系 学系長

          Faculty management (title, position)

          • From 01 Apr. 2009, To 31 Mar. 2010
            電気工学専攻長
          • From 01 Apr. 2012, To 31 Mar. 2014
            工学研究科代議員会 代議員
          • From 01 Jan. 2013, To 31 Mar. 2016
            低温物質科学研究センター協議員会 協議員
          • From 01 Apr. 2013, To 31 Mar. 2015
            工学部教育制度委員会 委員
          • From 01 Apr. 2015, To 31 Mar. 2016
            電気工学専攻長
          • From 01 Apr. 2015, To 31 Mar. 2016
            工学研究科点検・評価委員会 委員
          • From 01 Apr. 2016, To 31 Mar. 2022
            工学研究科国際交流委員会 委員
          • From 01 Apr. 2020, To 31 Mar. 2021
            電気工学専攻長
          • From 01 Apr. 2021, To 31 Mar. 2023
            工学研究科教育制度委員会 委員
          • From 01 Apr. 2021, To 31 Mar. 2023
            工学研究科高等教育院運営委員会 委員
          • From 01 Apr. 2020, To 31 Mar. 2022
            工学研究科国際交流委員会 委員
          list
            Last Updated :2022/05/14

            Academic, Social Contribution

            Committee Memberships

            • From 01 Jun. 2020, To 31 May 2022
              Member, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2020, To 31 May 2022
              Member, Cryogenic and Superconductivity Society of Japan
            • From 01 Apr. 2021, To 31 Mar. 2022
              原型炉設計合同特別チーム核融合原型炉システム設計グループメンバー, 国立研究開発法人量子科学技術研究開発機構
            • From 01 Apr. 2021, To 31 Mar. 2022
              技術委員会WG9超電導線の交流損失測定法委員, 一般社団法人日本電線工業会
            • From 24 Feb. 2021, To 31 Mar. 2022
              Program Chair for Large Scale Applications, ISS 2021
            • From 12 Sep. 2021, To 17 Sep. 2021
              Program Committee Member, EUCAS 2021
            • From 01 Jul. 2019, To 30 Apr. 2021
              運営会議共同研究委員会委員, 大学共同利用機関法人自然科学研究機構
            • From 25 Jun. 2020, To 31 Mar. 2021
              令和2年度原型炉設計・工学R&D専門部会専門委員, 国立研究開発法人量子科学技術研究開発機構
            • From 27 May 2020, To 31 Mar. 2021
              原型炉設計合同特別チームメンバー, 国立研究開発法人量子科学技術研究開発機構
            • From 09 Apr. 2020, To 31 Mar. 2021
              技術委員会WG9超電導線の交流損失測定法委員, 一般社団法人日本電線工業会
            • From 09 Apr. 2020, To 31 Mar. 2021
              Program Chair for Large Scale Applications, ISS 2020
            • From 01 Apr. 2018, To 31 Mar. 2021
              「電気評論」 関西編集委員会委員, 株式会社電気評論社
            • From 01 Jun. 2018, To 31 May 2020
              Member, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2018, To 31 May 2020
              Member, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2018, To 31 May 2020
              Member, Cryogenic and Superconductivity Society of Japan
            • From 01 Apr. 2019, To 31 Mar. 2020
              原型炉設計合同特別チームメンバー, 国立研究開発法人量子科学技術研究開発機構
            • From 01 Apr. 2019, To 31 Mar. 2020
              技術委員会-WG9超電導線の交流損失測定法委員, 一般社団法人日本電線工業会
            • From 01 Apr. 2019, To 31 Mar. 2020
              Program Chair for Large Scale Applications, ISS 2019
            • From 01 Apr. 2018, To 31 Mar. 2020
              NEDO技術委員会委員, 国立研究開発法人新エネルギー・産業技術総合開発機構
            • From 01 Aug. 2016, To 31 Jul. 2019
              Associate Editor, IEEE Transaactions on Applied Superconductivity, The Institute of Electrical and Electronics Engineers, Inc.
            • From 13 Jun. 2017, To 30 Apr. 2019
              運営会議共同研究委員会委員, 大学共同利用機関法人自然科学研究機構核融合科学研究所
            • From 11 Jun. 2018, To 31 Mar. 2019
              原型炉設計合同特別チームメンバー, 国立研究開発法人量子科学技術研究開発機構
            • From 02 Apr. 2018, To 31 Mar. 2019
              技術委員会WG9超電導線の交流損失測定法委員, IEC /TC90超電導委員会
            • From 01 Apr. 2018, To 31 Mar. 2019
              Program Chair for Large Scale Applications, ISS 2018
            • From 01 Sep. 2006, To 02 Nov. 2018
              Board member, ASC, Inc., Applied Superconductivity Conference, Inc.
            • From 01 Oct. 2016, To 30 Sep. 2018
              一般社団法人電気学会 超電導化に向かう円形加速器調査専門委員会委員, 一般社団法人電気学会
            • From 01 Jun. 2016, To 31 May 2018
              Member of Steering Committee, Cryogenic and Superconductivity Society of Japan, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2016, To 31 May 2018
              Member, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2016, To 31 May 2018
              Member, Cryogenic and Superconductivity Society of Japan
            • From 03 Apr. 2017, To 31 Mar. 2018
              JISWG9超電導交流損失測定法委員, 一般社団法人日本電線工業会
            • From 03 Apr. 2017, To 31 Mar. 2018
              技術委員会WG9超電導線の交流損失測定法委員, IEC/TC90超電導委員会
            • From 01 Apr. 2017, To 31 Mar. 2018
              Program Chair for Large Scale Applications, ISS 2017
            • From 06 Jul. 2016, To 31 Mar. 2018
              NEDO技術委員会委員, 国立研究開発法人新エネルギー・産業技術総合開発機構
            • From 01 Apr. 2015, To 31 Mar. 2018
              「電気評論」関西編集委員会委員, 株式会社電気評論社
            • From 01 Dec. 2017
              Program Steering Committee Member, CHATS-AS 2017
            • From 13 May 2016, To 30 Sep. 2017
              Member of Scientific Program Committee, MT 25
            • From 05 Aug. 2016, To 30 Jun. 2017
              Member of International Advisory Committee, ISS 2016
            • From 20 Apr. 2016, To 31 Mar. 2017
              技術委員会WG9超電導線の交流損失測定法委員, IEC/TC90超電導委員会
            • From 20 Apr. 2016, To 31 Mar. 2017
              技術委員会WG9超電導線の交流損失測定法委員, IEC /TC90超電導委員会
            • From 01 Apr. 2016, To 31 Mar. 2017
              原型炉設計合同特別チームメンバー, 国立研究開発法人量子科学技術研究開発機構
            • From 13 May 2016, To 28 Feb. 2017
              JISWG9超電導線の交流損失測定法委員, 一般社団法人日本電線工業会
            • From 01 Apr. 2016, To 09 Sep. 2016
              Program Committee Co-Chair, ASC 2016
            • From 01 Jun. 2014, To 31 May 2016
              Member, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2014, To 31 May 2016
              Member, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2014, To 31 May 2016
              Member of Steering Committee, Cryogenic and Superconductivity Society of Japan, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2013, To 31 May 2016
              Member of International Advisory Board, The Superconductor Technologies Application and Research Center of Ankara University, アンカラ大学超伝導技術応用研究センター
            • From Apr. 2016
              Program Commitee member, Advisory Board member, ICSM 2016
            • From 01 Dec. 2015, To 31 Mar. 2016
              原型炉設計合同特別チームメンバー, 国立研究開発法人日本原子力研究開発機構
            • From 01 Apr. 2015, To 31 Mar. 2016
              技術委員会 WG9超電導線の交流損失測定法委員, 公益財団法人国際超電導産業技術研究センター
            • From 01 Apr. 2015, To 31 Mar. 2016
              Program Chair for Large Scale Applications, ISS 2015
            • From 17 Nov. 2014, To 31 Mar. 2016
              NEDO技術委員会技術委員, 独立行政法人新エネルギー産業技術総合開発機構
            • From 18 May 2015, To 29 Feb. 2016
              超電導標準化委員会-大電流・高電圧ケーブルWG委員, 公益財団法人国際超電導産業研究センター
            • From 08 Nov. 2015, To 04 Dec. 2015
              2015年度秋季低温工学・超伝導学会研究発表会実行委員会委員, 公益社団法人低温工学・超電導学会
            • From 01 Nov. 2015
              International Organizing Committee, Scientific Program Committee member, 8th ACASC
            • From 09 Jun. 2014, To 31 Oct. 2015
              Scientific Program Committee member, MT 24
            • From Sep. 2015
              Program Committee member, EUCAS 2015
            • From Apr. 2015
              Organizing Committee member, 2015 Joint UK-Japan Workshop on Physics and Applications of Superconductivity
            • From 18 Nov. 2014, To 31 Mar. 2015
              「超電導Web21」平成26年度編集諮問会議委員, 公益財団法人国際超電導産業技術研究センター
            • From 23 Apr. 2014, To 31 Mar. 2015
              Program Committee member, ISS 2014
            • From 01 Apr. 2014, To 31 Mar. 2015
              技術委員会-WG9ピックアップコイル法、マグネトメータ法交流損失試験方法委員, 公益財団法人国際超電導産業技術研究センター
            • From 01 Apr. 2014, To 31 Mar. 2015
              「電気評論」関西編集委員会委員, 株式会社電気評論社
            • From 12 Aug. 2014, To 20 Mar. 2015
              超電導標準化委員会ー大電流・高電圧ケーブルWG委員, 公益財団法人国際超電導産業技術研究センター
            • From 01 Jan. 2009, To 31 Dec. 2014
              Member of Executive Board (Regional Editor for Asia), Superconductor Science and Technology, IOP Publishing
            • From 01 Nov. 2014
              Workshop Chair, International Organizing Board member, Local Organizing Committee member, WAMHTS-2
            • From Aug. 2014
              Program Committee member, Large Scale Program Co-Chair, Lead Editor, ASC 2014
            • From Jul. 2014
              Scientific Program Committee member, ICEC 25 - ICMC 2014
            • From 01 Jun. 2012, To 31 May 2014
              Member, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2012, To 31 May 2014
              Member of Steering Committee, Cryogenic and Superconductivity Society of Japan, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2012, To 31 May 2014
              Member, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2012, To 31 May 2014
              Member, Cryogenic and Superconductivity Society of Japan
            • From May 2014
              Scientific Program Committee member, WAMHTS-1
            • From Apr. 2014
              International Program Committee member, International Advisory Committee member, ICSM 2014
            • From 19 Sep. 2013, To 31 Mar. 2014
              「超電導Web21」編集諮問会議委員, 公益財団法人国際超電導産業技術研究センター
            • From 01 Apr. 2013, To 31 Mar. 2014
              技術委員会-WG9ピックアップコイル法、マグネトメータ法交流損失試験方法 委員, 公益財団法人国際超電導産業技術研究センター
            • From 01 Apr. 2013, To 31 Mar. 2014
              「電気評論」関西編集委員会委員, 株式会社電気評論社
            • From 05 Dec. 2013, To 28 Feb. 2014
              「高温超電導ケーブル実証プロジェクト」推進委員会委員
            • From 01 Nov. 2013
              Program Committee member, ISS 2013
            • From 01 Oct. 2013
              International Organizing Committee member, CHATS-AS 2013
            • From 01 Oct. 2013
              Program Committee member, International Organizing Committee member, 7th ACASC
            • From Jul. 2013
              Technical Editor for Special Issue of IEEE Transactions on Applied Superconductivity, MT-23
            • From 01 Jun. 2012, To 31 May 2013
              一般社団法人電気学会 超電導磁気分離システムを利用した除染技術調査専門委員会委員, 一般社団法人電気学会
            • From 10 Jan. 2013, To 31 Mar. 2013
              「高温超電導ケーブル実証プロジェクト」推進委員会委員
            • From 01 Nov. 2012, To 31 Mar. 2013
              「電気評論」関西編集委員会委員, 株式会社電気評論社
            • From 17 Aug. 2012, To 31 Mar. 2013
              「超電導Web21」編集諮問会議委員, 財団法人国際超電導産業技術研究センター
            • From 01 Apr. 2012, To 31 Mar. 2013
              IEC /TC90超電導委員会 技術委員会WG9委員, 公益財団法人国際超電導産業技術研究センター
            • From 16 May 2012, To 28 Feb. 2013
              超電導電力ケーブル研究開発委員会委員長他, 公益財団法人国際超電導産業技術研究センター
            • From 16 May 2012, To 28 Feb. 2013
              超電導電力機器用線材研究開発委員会委員, 公益財団法人国際超電導産業技術研究センター
            • From 16 May 2012, To 28 Feb. 2013
              イットリウム系超電導電力機器技術開発推進委員会委員, 財団法人国際超電導産業技術研究センター
            • From 01 Dec. 2012
              Program Committee member, ISS 2012
            • From 01 Oct. 2012
              Program Committee member, Technical Editor, ASC 2012
            • From 01 Aug. 2010, To 31 Jul. 2012
              社団法人 電気学会 核融合エネルギーシステム実現のための先進的大電力技術調査専門委員会委員, 社団法人 電気学会
            • From 01 Jun. 2010, To 31 May 2012
              低温工学会 超電導応用研究会委員, 低温工学会
            • From 01 Jun. 2010, To 31 May 2012
              Member of Steering Committee, Cryogenic Association of Japan, Cryogenic Association of Japan
            • From 01 Jun. 2010, To 31 May 2012
              Member, Cryogenic and Superconductivity Society of Japan
            • From 01 Jun. 2009, To 31 May 2012
              社団法人電気学会 磁気力制御を利用した超電導技術の実用化と新たな展開調査専門委員会委員, 社団法人電気学会
            • From May 2012
              Program Committee member, International Advisory Committee member, ICSM 2012

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