Basic Information

Affiliated programs (koza)

• Graduate School of Agriculture, 森林科学専攻 木質材料機能学講座, 教授

Professional Memberships

• 日本材料学会
• 日本接着学会
• 日本木材学会
• リグニン学会
• Forest Products Society
• 日本木材加工技術協会

Academic Degree

• Master of Agriculture(Kindai University)
• Doctor of Agriculture Science(Kyoto University)

Academic Resume (Graduate Schools)

• Kyoto University, Graduate school of Agriculture, Division of Forest and Biomaterials Science, 修了
• Kindai University, Graduate School of Agriculture, Division of Agricultural Chemistry, 修了

Research History

• From May 2020, To Present

  京都大学生存圏研究所, 循環材料創成分野, 教授
• From Oct. 2010, To Apr. 2020

  京都大学生存圏研究所, 循環材料創成分野, 准教授
• From Apr. 2007, To Sep. 2010

  京都大学生存圏研究所, 循環材料創成分野, 助教
• From Apr. 2004, To Mar. 2007

  京都大学生存圏研究所, 循環材料創成分野, 助手
• From Nov. 2003, To Mar. 2004

  京都大学木質科学研究所 助手
• From 2002, To 2003

  Akita Prefectural University, Institute of Wood Technology
• From 2001, To 2002

  日本学術振興会科学技術特別研究員
• From 2000, To 2001

  科学技術振興事業団科学技術特別研究員
• From 1997, To 1999

  日本学術振興会特別研究員(PD)

Language of Instruction

• Japanese

ID,URL

• ORCID ID

  0000-0002-6454-1290

• J-Global ID

  200901013730373557

researchmap URL

• https://researchmap.jp/read0200996

Research

Research Topics, Overview of the research

• Research Topics

  Research and development of wood adhesives and wood-based materials

• Overview of the research

  I aim to establish the sustainable cycle of forest and forest products by developing the production, utilization and recycling / disposal system of wood biomass. New wood based-materials harmonized with both global and regional environment are being developed by making use of the functions of wood biomass, and integrated projects in the interdisciplinary fields are being carried out to confirm the sustainability of production / utilization system of wood biomass.

Research Interests

• wood-based material
• wood adhesives
• 木質材料
• 木材接着

Research Areas

• Life sciences, Wood science

Papers

• Potential of glycerol as a bio-based wood adhesive

  Jianshu Lu; Tomofumi Umeshita; Shunsuke Sakai; Miyuki Matsuo-Ueda; Daisuke Ando; Shuoye Chen; Kenji Umemura

  Journal of Wood Science, 03 Feb. 2025

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• New ester-type chemical bonding wood adhesion with a dicarboxylic acid compound

  Daisuke Ando; Kenji Umemura; Hidefumi Yamauchi

  Wood Science and Technology, 22 Nov. 2024

  
• The Characteristics of Citric Acid-Bonded Composite Boards Produced from Alkaline-Modified Fibrovascular Bundle of Salacca Sumatrana Fronds

  Luthfi Hakim; Ragil Widyorini; Kenji Umemura; Widyanto Dwi Nugroho; Tibertius Agus Prayitno

  Journal of Natural Fibers, 20 Feb. 2024, Peer-reviewed

  
• Performance of self-binding engineered panels made from sweet corn stalks (Zea mays L.) for furniture applications

  Lilik Astari; Benoit Belleville; Barbara Ozarska; Kenji Umemura; Robert Crawford; Wida B. Kusumaningrum; Maya Ismayati

  Bioresource Technology Reports, Feb. 2024, Peer-reviewed

  
• Effectiveness of Nanocatalyst in the Improvement of Sorghum Bagasse Particleboard Bonded with Bio-Adhesive

  Yunia Frida Adelka; Deni Purnomo; Sudarmanto; Narto; Bernadeta Ayu Widyaningrum; Murni Handayani; Jajang Sutiawan; Kenji Umemura; Dede Hermawan; Sukma Surya Kusumah

  Jurnal Sylva Lestari, 24 Aug. 2023, Peer-reviewed

  
• Utilization of enzymatic hydrolysate from corn stover as a precursor to synthesize an eco-friendly adhesive for plywood II: investigation of appropriate manufacturing conditions, curing behavior, and adhesion mechanism

  Zhongyuan Zhao; Di Wu; Caoxing Huang; Min Zhang; Kenji Umemura; Qiang Yong

  Journal of Wood Science, 01 Dec. 2020

  
• Curing Behavior of Sucrose with p-Toluenesulfonic Acid

  Shunsuke Sakai; Shuoye Chen; Miyuki Matsuo-Ueda; Kenji Umemura

  Polymers, 30 Nov. 2023, Peer-reviewed

  
• Preparation and investigation of an eco-friendly plywood adhesive composed of sucrose and ammonium polyphosphate

  Qiumu Lin; Xue Zhang; Nan Zhu; Sukma Surya Kusumah; Kenji Umemura; Zhongyuan Zhao

  Wood Material Science & Engineering, 14 Sep. 2022

  
• Characterization of particleboard using the inner part of oil palm trunk (OPT) with a bio-based adhesive of sucrose and ammonium dihydrogen phosphate (ADP)

  Rahma Nur Komariah; Ni Putu Ratna Ayu Krishanti; Tsuyoshi Yoshimura; Kenji Umemura

  BioResources, 20 Jul. 2022

  
• UTILIZATION OF CITRIC ACID AS BONDING AGENT IN SEMBILANG BAMBOO (Dendrocalamus giganteus Munro) PARTICLEBOARD PRODUCTION

  FIRDA A. SYAMANI; AGUS Z. ARIFQI; SASA S MUNAWAR; SUDARMANTO SUDARMANTO; LILIK ASTARI; KURNIA W. PRASETIYO; MOHAMAD GOPAR; ISMADI ISMADI; SUKMA S. KUSUMAH; MOHD H HUSSIN; SUBYAKTO SUBYAKTO; YUSUF S. HADI; KENJI UMEMURA

  Indonesian Journal of Forestry Research, 30 Apr. 2022

  
• Investigation of optimum particles size and citric acid content for coconut husk particleboard manufacturing

  Ismadi; Mohamad Gopar; Sukma Surya Kusumah; Sudarmanto; Lilik Astari; Subyakto; Firda Aulya Syamani; Resti Marlina; Kenji Umemura; Andi Hermawan

  INTERNATIONAL CONFERENCE ON BIOENGINEERING AND TECHNOLOGY (IConBET2021), 2022

  
• Influence of Bleaching on Plastic Flow Deformation of Electron-Beam Irradiated Wood

  Hideaki SUGINO; Soichi TANAKA; Yuga KASAMATSU; Satoko OKUBAYASHI; Masako SEKI; Tsunehisa MIKI; Kenji UMEMURA; Kozo KANAYAMA

  Journal of the Society of Materials Science, Japan, 15 Jul. 2021

  
• Modification of novel bio-based adhesive made from citric acid and sucrose by ZnCl2

  Eko Setio Wibowo; Sukma Surya Kusumah; Subyakto; Kenji Umemura

  International Journal of Adhesion and Adhesives, Jul. 2021

  
• Fluidity of Wood Composite Combined with Natural Binder on Injection Molding

  Shohei Kajikawa; Masaya Horikoshi; Takashi Kuboki; Soichi Tanaka; Kenji Umemura; Kozo Kanayama

  Forming the Future, 2021

  
• Bond Structures between Wood Components and Citric Acid in Wood-Based Molding

  Daisuke Ando; Kenji Umemura

  Polymers, 25 Dec. 2020

  
• Chemical Structures of Adhesive and Interphase Parts in Sucrose/Citric Acid Type Adhesive Wood-Based Molding Derived from Japanese Cedar (Cryptomeria japonica)

  Daisuke Ando; Kenji Umemura

  Polymers, 02 Dec. 2021

  
• Influence of moisture content on NO2 sorption ability of cedar wood

  Miyuki Nakagawa; Shuichi Kawai; Kozo Kanayama; Kenji Umemura

  Journal of Wood Science, Dec. 2021

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• Utilization of Chinese fast-growing trees and the effect of alternating lamination using mixed-species eucalyptus and poplar veneers

  Koji Murata; Mao Nakano; Kaoru Miyazaki; Norihiko Yamada; Yoshihiro Yokoo; Kuniharu Yokoo; Kenji Umemura; Masashi Nakamura

  Journal of Wood Science, Dec. 2021

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• Effects of adding ammonium dihydrogen phosphate to a water-soluble extract of the inner part of oil palm trunk on binderless particleboard

  Rahma N. Komariah; Takuji Miyamoto; Sukma S. Kusumah; Soichi Tanaka; Toshiaki Umezawa; Kozo Kanayama; Kenji Umemura

  BioResources, 15 Jul. 2021

  
• Flow forming of wood irradiated with electron beam ― Molding load of irradiated wood and mechanical properties of the molded material

  Hideaki Sugino; Soichi Tanaka; Yuga Kasamatsu; Satoko Okubayashi; Masako Seki; Tsunehisa Miki; Kenji Umemura; Kozo Kanayama

  BioResources, 14 Apr. 2021

  
• Influence of drying temperature on NO2 sorption ability of cedar timber

  Miyuki Nakagawa; Kenji Umemura; Shuichi Kawai; Kozo Kanayama

  Journal of Wood Science, 01 Dec. 2020

  
• Utilization of enzymatic hydrolysate from corn stover as a precursor to synthesize an eco-friendly plywood adhesive

  Zhongyuan Zhao; Caoxing Huang; Di Wu; Zhen Chen; Nan Zhu; Chengsheng Gui; Min Zhang; Kenji Umemura; Qiang Yong

  INDUSTRIAL CROPS AND PRODUCTS, Sep. 2020

  
• Fabrication of Naturally Derived Wood Products by Thermal Flow Molding of Wood Powder with Sucrose and Citric Acid,

  Kajikawa Shohei; Horikoshi Masaya; Kuboki Takashi; Tanaka Soichi; Umemura Kenji; Kanayama Kozo

  BioResources, Jan. 2020, Peer-reviewed

  
• Investigation of Synthesis Mechanism, Optimal Hot-Pressing Conditions, and Curing Behavior of Sucrose and Ammonium Dihydrogen Phosphate Adhesive

  Zhongyuan Zhao; Shunsuke Sakai; Di Wu; Zhen Chen; Nan Zhu; Chengsheng Gui; Min Zhang; Kenji Umemura; Qiang Yong

  POLYMERS, Jan. 2020, Peer-reviewed

  
• Influence of Electron-beam Irradiation on Plastic Flow Deformation of Wood

  Sugino Hideaki; Tanaka Soichi; Kasamatsu Yuga; Okubayashi Satoko; Seki Masako; Miki Tsunehisa; Umemura Kenji; Kanayama Kozo

  Mokuzai Gakkaishi, 2020, Peer-reviewed

  
• Development of Molding using Sweet Sorghum Bagasse and Citric Acid: Effects of Application Method and Citric Acid Content

  Eko Widodo; Sukma Surya Kusumah; Subyakto; Kenji Umemura

  Forest Products Journal, 2020, Peer-reviewed, Corresponding author

  
• Mold and larvae resistance of wood-based composites incorporating sodium fluoride

  Cihat Tascioglu; Kenji Umemura; Sukma Kusuma; Coskun Kose; Mesut Yalcin; Caglar Akcay; Tsuyoshi Yoshimura

  BioResources, 2020, Peer-reviewed

  
• Further exploration of sucrose-citric acid adhesive: Investigation of optimal hot-pressing conditions for plywood and curing behavior

  Zhongyuan Zhao; Shunsuke Sakai; Di Wu; Zhen Chen; Nan Zhu; Caoxing Huang; Shijing Sun; Min Zhang; Kenji Umemura; Qiang Yong

  Polymers, 01 Dec. 2019, Peer-reviewed

  
• High-performance binderless particleboard from the inner part of oil palm trunk by addition of ammonium dihydrogen phosphate

  Rahma Nur Komariah; Takuji Miyamoto; Soichi Tanaka; Kurnia Wiji Prasetiyo; Firda Aulya Syamani; Subyakto; Toshiaki Umezawa; Kozo Kanayama; Kenji Umemura

  Industrial Crops and Products, 01 Dec. 2019, Peer-reviewed

  
• Synthesis and characterization of sucrose and ammonium dihydrogen phosphate (SADP) adhesive for plywood

  Zhongyuan Zhao; Shijing Sun; Di Wu; Min Zhang; Caoxing Huang; Kenji Umemura; Qiang Yong

  Polymers, 01 Dec. 2019, Peer-reviewed

  
• Influence of pulsive pressure waves on liquid penetration into wood in semi-opened container

  Soichi Tanaka; Masako Seki; Tsunehisa Miki; Kenji Umemura; Kozo Kanayama

  Journal of Wood Science, 01 Dec. 2019, Peer-reviewed

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• Investigation and characterization of synthesis conditions on sucrose-ammonium dihydrogen phosphate (SADP) adhesive: Bond performance and chemical transformation

  Shijing Sun; Min Zhang; Kenji Umemura; Zhongyuan Zhao

  Materials, 01 Dec. 2019, Peer-reviewed

  
• Further exploration of sucrose-citric acid adhesive: Synthesis and application on plywood

  Shijing Sun; Zhongyuan Zhao; Kenji Umemura

  Polymers, 01 Nov. 2019, Peer-reviewed

  
• Sweet sorghum bagasse as prospective raw material for eco-friendly particleboard

  Sukma S. Kusumah; Lilik Astari; Subyakto; Kenji Umemura

  Sweet Sorghum: Characteristics, Cultivation and Uses, 01 Jan. 2019, Peer-reviewed

  
• Effect of citric acid content and extractives treatment on the manufacturing process and properties of citric acid-bonded Salacca frond particleboard

  Ragil Widyorini; Kenji Umemura; Dayu Kemalasari Soraya; Greitta Kusuma Dewi; Widyanto Dwi Nugroho

  BioResources, 2019, Peer-reviewed

  
• Mechanical properties and biological performance of particle board made of Sendan (Melia azedarach)

  Mayumi Utsumi; Koji Murata; Kenji Umemura; Tsuyoshi Yoshimura; Kazuo Hattori; Masashi Nakamura

  BioResources, 2019, Peer-reviewed

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• A novel eco-friendly wood adhesive composed by sucrose and ammonium dihydrogen phosphate

  Zhongyuan Zhao; Shin Hayashi; Wei Xu; Zhihui Wu; Soichi Tanaka; Shijing Sun; Min Zhang; Kozo Kanayama; Kenji Umemura

  Polymers, 12 Nov. 2018, Peer-reviewed

  
• Legality of Logging and Sustainability of Resources about Ulin Grown in Indonesia

  渕上 佑樹; 神代 圭輔; 林田 元宏; 奥村 哲也; 溝口 正; 渕上 ゆかり; 田中 聡一; 梅村 研二; 古田 裕三; 金山 公三

  木材工業 = Wood industry, Sep. 2018, Peer-reviewed

  
• Influence on wood color of relative humidity in conditioning process of dye-aqueous solution impregnated wood

  Soichi Tanaka; Hideaki Sugino; Masako Seki; Tsunehisa Miki; Kenji Umemura; Kozo Kanayama

  Zairyo/Journal of the Society of Materials Science, Japan, Aug. 2018, Peer-reviewed

  
• Effects of sulfuric acid on the curing behavior and bonding performance of tannin-sucrose adhesive

  Zhongyuan Zhao; Yanfeng Miao; Ziqian Yang; Hua Wang; Ruijuan Sang; Yanchun Fu; Caoxing Huang; Zhihui Wu; Min Zhang; Shijing Sun; Kenji Umemura; Qiang Yong

  Polymers, 11 Jun. 2018, Peer-reviewed

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• Evaluation of NO2 sorption of cedar wood (Cryptomeria Japonica) with difference of the specimen size and contact condition between NO2 gas and specimen using new test system

  Miyuki Nakagawa; Akitaka Kimura; Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, 01 Jun. 2018, Peer-reviewed

  
• Effects of Sulfuric Acid on the Curing Behavior of Tannin-Sucrose Adhesive

  Zhongyuan Zhao; Yanfeng Miao; Ziqian Yang; Hua Wang; Ruijuan Sang; Yanchun Fu; Caoxing Huang; Zhihui Wu; Min Zhang; Kenji Umemura; Qiang Yong

  Polymer, Jun. 2018, Peer-reviewed

  
• Seventh-year durability evaluation of zinc borate incorporated wood-plastic composites and particleboard

  Cihat Tascioglu; Kenji Umemura; Tsuyoshi Yoshimura

  Composites Part B: Engineering, 15 Mar. 2018, Peer-reviewed

  
• Studies on the Curing Characteristics of Wood Adhesives and the Development of New Bio-based Wood Adhesives

  UMEMURA Kenji

  Journal of The Adhesion Society of Japan, Feb. 2018, Peer-reviewed

  
• Kinetic analysis of poplar wood properties by thermal modification in conventional oven

  Bertrand Marcon; Giacomo Goli; Miyuki Matsuo-Ueda; Louis Denaud; Kenji Umemura; Joseph Gril; Shuichi Kawai

  IForest, Feb. 2018, Peer-reviewed

  
• 木材用接着剤の特性解析と新規開発に関する研究

  梅村 研二

  日本接着学会誌, Feb. 2018, Peer-reviewed

  
• Development and evaluation of parallel strand lumber with corrugated strands

  Kaoru Miyazaki; Koji Murata; Kenji Umemura

  WCTE 2018 - World Conference on Timber Engineering, 2018, Peer-reviewed

  
• Manufacture and properties of citric acid-bonded composite board made from salacca frond: Effects of maltodextrin addition, pressing temperature, and pressing method

  Ragil Widyorini; Kenji Umemura; Alfredo Septiano; Dayu Kemalasari Soraya; Greitta Kusuma Dewi; Widyanto Dwi Nugroho

  BioResources, 2018, Peer-reviewed

  
• Influence on Wood Color of Relative Humidity in Conditioning Process of Dye-Aqueous Solution Impregnated Wood

  TANAKA Soichi; SUGINO Hideaki; SEKI Masako; MIKI Tsunehisa; UMEMURA Kenji; KANAYAMA Kozo

  Journal of the Society of Materials Science, Japan, 2018, Peer-reviewed

  
• Potential utilization of sodium fluoride (NaF) as a biocide in particleboard production

  Cihat Tascioglu; Kenji Umemura; Sukma S. Kusuma; Tsuyoshi Yoshimura

  Journal of Wood Science, 01 Dec. 2017, Peer-reviewed

  
• Solute diffusion into cell walls in solution-impregnated wood under conditioning process IV: effect of temperature on solute diffusivity

  Soichi Tanaka; Masako Seki; Tsunehisa Miki; Kenji Umemura; Kozo Kanayama

  Journal of Wood Science, 01 Dec. 2017, Peer-reviewed

  
• Effect of starch addition on properties of citric acid-bonded particleboard made from bamboo

  Ragil Widyorini; Kenji Umemura; Aprian Retno Kusumaningtyas; Tibertius Agus Prayitno

  BioResources, 01 Nov. 2017, Peer-reviewed

  
• Utilization of sweet sorghum bagasse and citric acid in the manufacturing of particleboard. III: Influence of adding sucrose on the properties of particleboard

  Sukma S. Kusumah; Arinana Arinana; Yusuf S. Hadi; Ikhsan Guswenrivo; Tsuyoshi Yoshimura; Kenji Umemura; Soichi Tanaka; Kozo Kanayama

  BioResources, 01 Nov. 2017, Peer-reviewed

  
• Solute diffusion into cell walls in solution-impregnated wood under conditioning process III: effect of relative humidity schedule on solute diffusion into shrinking cell walls

  Soichi Tanaka; Masako Seki; Tsunehisa Miki; Kenji Umemura; Kozo Kanayama

  Journal of Wood Science, 01 Jun. 2017, Peer-reviewed

  
• Utilization of sweet sorghum bagasse and citric acid for manufacturing of particleboard II: influences of pressing temperature and time on particleboard properties

  Sukma Surya Kusumah; Kenji Umemura; Ikhsan Guswenrivo; Tsuyoshi Yoshimura; Kozo Kanayama

  Journal of Wood Science, Apr. 2017, Peer-reviewed

  
• Utilization of citric acid in wood bonding

  Zhongqi He; Kenji Umemura

  Bio-Based Wood Adhesives: Preparation, Characterization, and Testing, 01 Jan. 2017, Peer-reviewed

  
• Molding of wood powder with a natural binder

  Shohei Kajikawa; Masaya Horikoshi; Soichi Tanaka; Kenji Umemura; Kozo Kanayama

  Procedia Engineering, 2017, Peer-reviewed

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• Changes in Physical and Chemical Properties of Sucrose bythe Addition of Ammonium Dihydrogen Phosphate

  UMEMURA Kenji; HAYASHI Shin; TANAKA Soichi; KANAYAMA Kozo

  Journal of The Adhesion Society of Japan, 2017, Peer-reviewed

  
• Utilization of sweet sorghum bagasse and citric acid for manufacturing of particleboard I: Effects of pre-drying treatment and citric acid content on the board properties

  Sukma S. Kusumah; Kenji Umemura; Koichi Yoshioka; Hisashi Miyafuji; Kozo Kanayama

  Industrial Crops and Products, 01 Jun. 2016, Peer-reviewed

  
• Effect of solvent evaporation rate 011 solute diffusion into cell walls in solution-impregnated wood under conditioning process

  Soieki Tanaka; Masako Seki; Tsunehisa Mki; Ichinon Shigematsu; Kenji Umemura; Kozo Kanayama

  Zairyo/Journal of the Society of Materials Science, Japan, May 2016, Peer-reviewed

  
• Manufacture and properties of citric acid-bonded particleboard made from bamboo materials

  Ragil Widyorini; Kenji Umemura; Ramadhanu Isnan; Dian Rahma Putra; Ali Awaludin; Tibertius Agus Prayitno

  European Journal of Wood and Wood Products, 01 Jan. 2016, Peer-reviewed

  
• Erratum to: System for Spreading Small Amounts of Phenol-formaldehyde Resin Adhesive Using an Ink-jet Method I. [Mokuzai Gakkaishi Vol.61 (2015) No.6 p.379-385]:Overview of the spreading system and effects of spreading rate on bonding properties

  Yamauchi Hidefumi; Umemura Kenji

  Mokuzai Gakkaishi, 2016

  
• Color Changes of Wood during Natural Aging and Heat Treatment

  Miyuki Matsuo; Hiroyuki Yamamoto; Kenji Umemura; Shuichi Kawai

  MOKUZAI GAKKAISHI, 2016, Peer-reviewed

  
• 木材の経年および熱処理による色変化

  松尾美幸; 山本浩之; 梅村研二; 川井秀一

  日本木材学会誌, 2016, Peer-reviewed

  
• Elementary Production Method for Wood-based Materials Using Citric Acid

  ISHIBASHI Masanori; NAKAMURA Hikaru; HIGASHIHARA Takashi; HIGUCHI Masaki; UMEMURA Kenji

  Journal of the Japan Society of Technology Education, 2016, Peer-reviewed

  
• Effects of the addition of citric acid on tannin-sucrose adhesive and physical properties of the particleboard

  Zhongyuan Zhao; Kenji Umemura; Kozo Kanayama

  BioResources, 2016, Peer-reviewed

  
• Low Density Sugarcane Bagasse Particleboard Bonded with Citric Acid and Sucrose: Effect of board density and additive content

  Rui Liao; Jianying Xu; Kenji Umemura

  BIORESOURCES, 2016, Peer-reviewed

  
• Wood Adhesion Technology Without Using Fossil Resources

  UMEMURA Kenj

  Journal of The Adhesion Society of Japan, 2015

  
• System for Spreading Small Amounts of Phenol-formaldehyde Resin Adhesive Using an Ink-jet Method I. Overview of the spreading system and effects of spreading rate on bonding properties

  Hidefumi Yamauchi; Kenji Umemura

  MOKUZAI GAKKAISHI, 2015, Peer-reviewed

  
• Decay resistance of medium density fibreboard (MDF) made from pineapple leaf fiber

  Yuliati Indrayani; Dina Setyawati; Kenji Umemura; Tsuyoshi Yoshimura

  Journal of Mathematical and Fundamental Sciences, 2015, Peer-reviewed

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• インクジェット法を用いたフェノール樹脂接着剤の微量塗布技術（第1報）塗布装置の概要および接着剤塗布量と接着性能の関係

  山内秀文; 梅村研二

  木材学会誌, 2015, Peer-reviewed

  
• Evaluation of termite resistance of medium density fiberboard (MDF) manufacture from agricultural fiber bonded with citric acid

  Yuliati Indrayani; Dina Setyawati; Sasa Sofyan Munawar; Kenji Umemura; Tsuyoshi Yoshimura

  5th Sustainable Future for Human Security (SustaiN 2014), 2015, Peer-reviewed

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• Investigation of a new natural particleboard adhesive composed of tannin and sucrose. 2. Effect of pressing temperature and time on board properties, and characterization of adhesive

  Zhongyuan Zhao; Kenji Umemura

  BioResources, 2015, Peer-reviewed

  
• Development of wood-based materials bonded with citric acid

  Kenji Umemura; Shuichi Kawai

  Forest Products Journal, 2015, Peer-reviewed

  
• Investigation of a new natural particleboard adhesive composed of tannin and sucrose

  Zhongyuan Zhao; Kenji Umemura

  Journal of Wood Science, Aug. 2014, Peer-reviewed

  
• Biological performance of zinc borate-incorporated particleboard: Effects of leaching on efficacy

  Cihat Tascioglu; Kenji Umemura; Tsuyoshi Yoshimura; Kunio Tsunoda

  COMPOSITES PART B-ENGINEERING, Feb. 2014, Peer-reviewed

  
• Kinetic analysis of color changes in keyaki (Zelkova serrata) and sugi (Cryptomeria japonica) wood during heat treatment

  Miyuki Matsuo; Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, Feb. 2014, Peer-reviewed

  
• Biological performance of zinc borate-incorporated particleboard: Effects of leaching on efficacy

  Cihat Tascioglu; Kenji Umemura; Tsuyoshi Yoshimura; Kunio Tsunoda

  Composites Part B: Engineering, 2014, Peer-reviewed

  
• 天然系接着剤の研究動向

  梅村研二

  木材学会誌（印刷中）, 2014, Peer-reviewed

  
• Improving the physico-mechanical properties of eco-friendly composite made from bamboo

  Ragil Widyorini; Ari Puspa Yudha; Ramadhanu Isnan; Ali Awaluddin; Tibertius Agus Prayitno; Agus Ngadianto; Kenji Umemura

  Advanced Materials Research, 2014, Peer-reviewed

  
• Investigation of a new natural adhesive composed of citric acid and sucrose for particleboard II: effects of board density and pressing temperature

  Kenji Umemura; Osamu Sugihara; Shuichi Kawai

  Journal of Wood Science, 2014, Peer-reviewed

  
• Characteristics of Bamboo Particleboards Bonded Using Citric Acid.

  Ragil Widyorini; Ari Puspa Yudha; Yuditya Adifandi; Kenji Umemura; Shuichi Kawai

  Wood Research Journal, 2014, Peer-reviewed

  
• Termite Resistance of Medium Density Fibreboard Produced from Renewable Biomass of Agricultural Fibre

  Yuliati Indrayani; Dina Setyawati; Tsuyoshi Yoshimura; Kenji Umemura

  4TH INTERNATIONAL CONFERENCE ON SUSTAINABLE FUTURE FOR HUMAN SECURITY SUSTAIN 2013, 2014, Peer-reviewed

  
• Investigation of a new natural adhesive composed of citric acid and sucrose for particleboard

  Kenji Umemura; Osamu Sugihara; Shuichi Kawai

  Journal of Wood Science, Jun. 2013, Peer-reviewed

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• Characterization of bagasse binderless particleboard manufactured in high-temperature range

  Sho Nonaka; Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, 2013, Peer-reviewed

  
• 安全・安心な木材接着技術

  梅村研二

  生存圏研究, 2013, Peer-reviewed

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• Mechanical and physical properties of medium density fibreboard produced from renewable biomass of agricultural fibre

  Yuliati Indrayani; Dina Setyawati; Tsuyoshi Yohsimura; Kenji Umemura

  Int. J. Adv. Sci.Eng. Inf. Technol., 2013, Peer-reviewed

  
• Adhesion Technology utilizing Components of Adherend

  UMEMURA Kenji

  木材工業 = Wood industry, 01 May 2012, Peer-reviewed

  
• Kinetic analysis of color changes in cellulose during heat treatment

  Miyuki Matsuo; Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, Apr. 2012, Peer-reviewed

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• Proposal of reinforcing method using wooden sheets for reduction of strength variation coefficient of glued laminated timber

  Takuro Mori; Koji Adachi; Kenji Umemura; Hidefumi Yamauchi; Hiroyuki Yano

  Zairyo/Journal of the Society of Materials Science, Japan, Apr. 2012, Peer-reviewed

  
• Application of citric acid as natural adhesive for wood

  Kenji Umemura; Tomohide Ueda; Sasa Sofyan Munawar; Shuichi Kawai

  Journal of Applied Polymer Science, 15 Feb. 2012, Peer-reviewed

  
• Characterization of wood-based molding bonded with citric acid

  Kenji Umemura; Tomohide Ueda; Shuichi Kawai

  Journal of Wood Science, Feb. 2012, Peer-reviewed

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• Effect of moisture content on manufacturing cement-bonded particleboard using supercritical CO 2

  Rohny Setiawan Maail; Kenji Umemura; Hideo Aizawa; Shuichi Kawai

  Journal of Wood Science, Feb. 2012, Peer-reviewed

  
• Effects of moulding temperature on the physical properties of wood-based moulding bonded with citric acid

  Kenji Umemura; Tomohide Ueda; Shuichi Kawai

  Forest Products Journal, 2012, Peer-reviewed

  
• Curing and degradation processes of cement-bonded particleboard by supercritical CO2 treatment

  Rohny Setiawan Maail; Kenji Umemura; Hideo Aizawa; Shuichi Kawai

  Journal of Wood Science, Aug. 2011, Peer-reviewed

  
• Aging of wood: Analysis of color changes during natural aging and heat treatment

  Miyuki Matsuo; Misao Yokoyama; Kenji Umemura; Junji Sugiyama; Shuichi Kawai; Joseph Gril; Shigeru Kubodera; Takumi Mitsutani; Hiromasa Ozaki; Minoru Sakamoto; Mineo Imamura

  Holzforschung, 01 May 2011, Peer-reviewed

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• Modeling of a cylindrical laminated veneer lumber I: Mechanical properties of hinoki (Chamaecyparis obtusa) and the reliability of a nonlinear finite elements model of a four-point bending test

  Pierre Berard; Ping Yang; Hidefumi Yamauchi; Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, Apr. 2011, Peer-reviewed

  
• Modeling of a cylindrical laminated veneer lumber II: A nonlinear finite element model to improve the quality of the butt joint

  Pierre Berard; Ping Yang; Hidefumi Yamauchi; Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, Apr. 2011, Peer-reviewed

  
• クエン酸による木材接着

  梅村研二

  Journal of Timber Engineering、24(1), 11-16, 2011, Peer-reviewed

  
• Color changes in wood during heating: Kinetic analysis by applying a time-temperature superposition method

  Miyuki Matsuo; Misao Yokoyama; Kenji Umemura; Joseph Gril; Ken'ichiro Yano; Shuichi Kawai

  Applied Physics A: Materials Science and Processing, Apr. 2010, Peer-reviewed

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• Manufacture of Glulam using Chitosan Wood Adhesives

  MURATA Koji; UMEMURA Kenji; KAIMOTO Tomiya; KAIMOTO Takaya; OKUDA Kazuhiro

  Wood industry, 01 Feb. 2010, Peer-reviewed

  
• クエン酸を結合剤とした新しい木質成形体の開発

  梅村研二

  プラスチックス, 01 Feb. 2010, Peer-reviewed

  
• Physical Properties of Particleboard Made from Wooden Waste after Outdoor Exposure Test

  Hidefumi Yamauchi; Kenji Umemura

  Mokuzai Gakkaishi/Journal of the Japan Wood Research Society, 2010, Peer-reviewed

  
• Development of new natural polymer-based wood adhesives III: Effects of glucose addition on properties of chitosan

  Kenji Umemura; Ayako Mihara; Shuichi Kawai

  Journal of Wood Science, 2010, Peer-reviewed

  
• Development of binderless cotton stalk particleboard using steam-injection pressing

  Xu Jian Ying; Zeng Min; Umemura Kenji; Kawai Shuichi

  China Wood Industry, 24(6), 4-7, 2010, Peer-reviewed

  
• 木材用接着剤としてのクエン酸の利用

  梅村研二

  生物資源, 2010, Peer-reviewed

  
• Characterization of bagasse-rind particleboard bonded with chitosan

  Kenji Umemura; Keiji Kaiho; Shuichi Kawai

  Journal of Applied Polymer Science, 15 Aug. 2009, Peer-reviewed

  
• Manufacture of oriented board using mild steam treatment of plant fiber bundles

  Sasa Sofyan Munawar; Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, Oct. 2008, Peer-reviewed

  
• Durability of isocyanate resin adhesives for wood V: Changes of color and chemical structure in photodegradation

  Kenji Umemura; Hidefumi Yamauchi; Takeshi Ito; Masaaki Shibata; Shuichi Kawai

  Journal of Wood Science, Aug. 2008, Peer-reviewed

  
• Preparation and characterization of maillard reacted chitosan films with hemicellulose model compounds

  Kenji Umemura; Shuichi Kawai

  Journal of Applied Polymer Science, 15 May 2008, Peer-reviewed

  
• 非化石資源による木材用接着剤の可能性

  梅村研二

  コンバーテック, Apr. 2008, Peer-reviewed

  
• Development of drift pins and plates made from bamboo fiber for timber structures

  Takuro Mori; Kenji Umemura; Masahiko Sasada; Misato Norimoto

  Zairyo/Journal of the Society of Materials Science, Japan, Apr. 2008, Peer-reviewed

  
• Effects of alkali, mild steam, and chitosan treatments on the properties of pineapple, ramie, and sansevieria fiber bundles

  Sasa Sofyan Munawar; Kenji Umemura; Fumio Tanaka; Shuichi Kawai

  Journal of Wood Science, Jan. 2008, Peer-reviewed

  
• PMDIの木材用接着剤としての特徴

  梅村研二

  木材工業技術短信、26(1), 12-20, 2008, Peer-reviewed

  
• Strength, decay and termite resistance of oriented kenaf fiberboards

  Thomas Walther; S. Nami Kartal; Won Joung Hwang; Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, Dec. 2007, Peer-reviewed

  
• Application of chitosan as wood adhesives

  UMEMURA Kenji

  農林水産技術研究ジャーナル = Research Journal of Food and Agriculture, 01 Apr. 2007, Peer-reviewed

  
• Characterization of the morphological, physical, and mechanical properties of seven nonwood plant fiber bundles

  Sasa Sofyan Munawar; Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, Apr. 2007, Peer-reviewed

  
• Modification of chitosan by the Maillard reaction using cellulose model compounds

  Kenji Umemura; Shuichi Kawai

  Carbohydrate Polymers, 21 Mar. 2007, Peer-reviewed

  
• Manufacture and properties of binderless particleboard from bagasse I: Effects of raw material type, storage methods, and manufacturing process

  Ragil Widyorini; Jianying Xu; Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, Dec. 2005, Peer-reviewed

  
• Development of New Natural Polymer-based Wood Adhesives: II. Effects of Molecular Weight and Spread Rate on Bonding Properties of Chitosan

  UMEMURA Kenji; IIJIMA Yasuo; KAWAI Shuichi

  日本接着学会誌, 01 Jun. 2005, Peer-reviewed

  
• Recent Progress in Natural Adhesives

  UMEMURA Kenji

  Journal of the Adhesion Society of Japan, 01 Nov. 2004, Peer-reviewed

  
• 天然高分子を利用した高性能接着剤

  梅村研二

  材料の科学と工学, 20 Apr. 2004, Peer-reviewed

  
• Natural Adhesives

  UMEMURA Kenji

  Journal of The Adhesion Society of Japan, 01 Jun. 2003, Peer-reviewed

  
• Development of new natural polymer-based wood adhesives I: Dry bond strength and water resistance of konjac glucomannan, chitosan, and their composites

  Kenji Umemura; Akio Inoue; Shuichi Kawai

  Journal of Wood Science, 2003, Peer-reviewed

  
• Durability of isocyanate resin adhesives for wood IV: Degradation under constant steam heating

  Kenji Umemura; Akihiro Takahashi; Shuichi Kawai

  Journal of Wood Science, 2002, Peer-reviewed

  
• Durability of isocyanate resin adhesives for wood III: Degradation under constant dry heating

  Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, 2002, Peer-reviewed

  
• Effect of polyol on thermo-oxidative degradation of isocyanate resin for wood adhesives

  Kenji Umemura; Shuichi Kawai

  Journal of Wood Science, 2002, Peer-reviewed

  
• Measurement of wood failure in plywood shear by image analysis : Difference between image analysis and conventional visual method

  TOHMURA Shin-ichiro; UMEMURA Kenji

  Wood industry, 01 Apr. 2001, Peer-reviewed

  
• Development of high-performance UF-bonded reed and wheat straw medium-density fiberboard

  Guangping Han; Kenji Umemura; Min Zhang; Takahisa Honda; Shuichi Kawai

  Journal of Wood Science, 2001, Peer-reviewed

  
• Design and pilot production of a "spiral-winder" for the manufacture of cylindrical laminated veneer lumber

  Toshihiro Hata; Kenji Umemura; Hidefumi Yamauchi; Akihiro Nakayama; Shuichi Kawai; Hikaru Sasaki

  Journal of Wood Science, 2001, Peer-reviewed

  
• Rapid production of high-strength cement-bonded particleboard using gaseous or supercritical carbon dioxide

  Dede Hermawan; Toshimitsu Hata; Kenji Umemura; Shuichi Kawai; Wakatsu Nagadomi; Yasuo Kuroki

  Journal of Wood Science, 2001, Peer-reviewed

  
• Effects of silane coupling agent level and extraction treatment on the properties of UF-bonded reed and wheat straw particleboards

  Guangping Han; Kenji Umemura; Ee Ding Wong; Min Zhang; Shuichi Kawai

  Journal of Wood Science, 2001, Peer-reviewed

  
• Effect of polyol addition on the thermal properties of isocyanate resin adhesives for wood

  K Umemura; S Kawai

  WOOD ADHESIVES 2000, 2001, Peer-reviewed

  
• New technology for manufacturing high-strength cement-bonded particleboard using supercritical carbon dioxide

  Dede Hermawan; Toshimitsu Hata; Kenji Umemura; Shuichi Kawai; Shin Ichi Kaneko; Yasuo Kuroki

  Journal of Wood Science, 2000, Peer-reviewed

  
• Viscoelastic Properties of Japanese Lacquer Film

  Eiichi Obataya; Kenji Umemura; Misato Norimoto; Yoshitaka Ohno

  Journal of Applied Polymer Science, 29 Aug. 1999, Peer-reviewed

  
• 蒸気噴射加熱下における木材用接着剤の硬化挙動と接着特性

  梅村研二

  科学と工業, 20 May 1999, Peer-reviewed

  
• Durability of isocyanate resin adhesives for wood. II. Effect of the addition of several polyols on the thermal properties

  Kenji Umemura; Akihiro Takahashi; Shuichi Kawai

  Journal of Applied Polymer Science, 1999, Peer-reviewed

  
• Identification of URUSHI coated films taken from ancient buddha images by using PIXE, FT-IR, and organic elemental analysis

  Noriko KAGEMORI; Kenji UMEMURA; Tsuyoshi YOSHIMURA; Masafumi INOUE; Shuichi KAWAI; Kenichiro YANO; Koichiro SERA; Shoji FUTASTUGAWA; Yasushi NAKAMURA

  International Journal of PIXE, Vol.9. Number 3&4, p.465-473, 1999, Peer-reviewed

  
• Improvement mechanism of bondability in UF-bonded reed and wheat straw boards by silane coupling agent and extraction treatments

  GP Han; K Umemura; S Kawai; H Kajita

  JOURNAL OF WOOD SCIENCE, 1999, Peer-reviewed

  
• Continuous Manufacturing of Cylindrical-LVL by using "Spiral-winding Method"

  Toshihiro HATA; Kenji UMEMURA; Shuichi KAWAI

  Wood research : bulletin of the Wood Research Institute Kyoto University, 30 Sep. 1998, Peer-reviewed

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• 漆塗膜の動的粘弾性 (第2報) 熱処理による動的粘弾性の変化

  小幡谷英一; 大野善隆; 梅村研二; 則元京

  木材学会誌, 25 Sep. 1998, Peer-reviewed

  
• Effect of Various Isocyanate Resin Adhesives on Particleboard Properties

  Kenji Umemura; Shuichi Kawai; Hikaru Sasaki

  Mokuzai Gakkaishi/Journal of the Japan Wood Research Society, 1998, Peer-reviewed

  
• Upgrading of urea formaldehyde-bonded reed and wheat straw particleboards using silane coupling agents

  GP Han; CW Zhang; DM Zhang; K Umemura; S Kawai

  JOURNAL OF WOOD SCIENCE, 1998, Peer-reviewed

  
• Durability of isocyanate resin adhesives for wood I: Thermal properties of isocyanate resin cured with water

  Kenji Umemura; Akihiro Takahashi; Shuichi Kawai

  Journal of Wood Science, 1998, Peer-reviewed

  
• The Viscoelastic Behavior of Japanese Lacquer Film II.† the changes of viscoelastic properties due to heat treatment

  Eiichi Obataya; Yoshitaka Ohno; Kenji Umemura; Misato Norimoto

  Mokuzai Gakkaishi/Journal of the Japan Wood Research Society, 1998, Peer-reviewed

  
• Curing Behavior and Bonding Performance of Wood Adhesives under High-Pressure Steam

  Kenji UMEMURA

  Wood research : bulletin of the Wood Research Institute Kyoto University, 30 Sep. 1997, Peer-reviewed

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• Dynamic mechanical properties of thermosetting resin adhesives II. Urea resin

  Kenji Umemura; Shuichi Kawai; Yasushi Mizuno; Hikaru Sasaki

  Mokuzai Gakkaishi/Journal of the Japan Wood Research Society, 1996, Peer-reviewed

  
• Curing behavior of wood adhesives under high steam pressure

  Kenji Umemura; Shuichi Kawai; Hikaru Sasaki; Ryozo Hamada; Yasusi Mizuno

  Journal of Adhesion, 1996, Peer-reviewed

  
• Curing behavior of wood adhesives under high-pressure steam II. Urea resin

  Kenji Umemura; Shuichi Kawai; Rituko Ueno; Yasushi Mizuno; Hikaru Sasaki

  Mokuzai Gakkaishi/Journal of the Japan Wood Research Society, 1996, Peer-reviewed

  
• Curing behavior of wood adhesives under high-pressure steam III. Bonding strength of phenolic resin

  Kenji Umemura; Hiroki Tanaka; Yasushi Mizuno; Shuichi Kawai

  Mokuzai Gakkaishi/Journal of the Japan Wood Research Society, 1996, Peer-reviewed

  
• 熱硬化性樹脂接着剤の硬化挙動（第１報）フェノール樹脂について

  梅村研二; 川井秀一; 水野泰嗣; 佐々木光

  木材学会誌, 41（9）, p.820-827, 1995, Peer-reviewed

  
• CURING BEHAVIOR OF WOOD ADHESIVES UNDER HIGH-PRESSURE STEAM .1.

  K UMEMURA; S KAWAI; R NISHIOKA; Y MIZUNO; H SASAKI

  MOKUZAI GAKKAISHI, 1995, Peer-reviewed

  
• DYNAMIC-MECHANICAL PROPERTIES OF THERMOSETTING RESIN ADHESIVES .1.

  K UMEMURA; S KAWAI; Y MIZUNO; H SASAKI

  MOKUZAI GAKKAISHI, 1995, Peer-reviewed

  

Misc.

• リグノセルロースの成分を活かした接着技術

  梅村研二

  生物資源, May 2024, Peer-reviewed, Lead author

  
• ジカルボン酸を用いた化学結合型木材接着

  安藤大将; 山内秀文; 梅村研二

  日本木材学会大会要旨集（京都）, Mar. 2024

  
• Multi-input convolutional neural network for properties prediction of particleboard

  Shuoye Chen; Shunsuke Sakai; Miyuki Matsuo-Ueda; Kenji Umemura

  日本木材学会大会要旨集（京都）, Mar. 2024

  
• スクロース/クエン酸接着剤を用いた 木粉シリカ粉末複合成形体の燃焼挙動

  梅下智史; 陳碩也; 松尾美幸; 梅村研二; 足立幸司; 山内秀文

  日本木材学会大会要旨集（京都）, Mar. 2024, Corresponding author

  
• 動的粘弾性測定によるスクロース/p-トルエ ンスルホン酸接着剤の硬化挙動の検討

  酒井 俊佑; 陳 碩也; 松尾 美幸; 梅村 研二

  日本木材学会大会要旨集（京都）, Mar. 2024, Corresponding author

  
• Study on Wood Adhesion using Glycerol: Effects of Glycerol Content and Hot-press Temperature on Physical Properties of Wood-based Molding

  LU Jianshu; 梅下智史; 酒井俊佑; 松尾美幸; 梅村研二

  日本接着学会年次大会講演要旨集(CD-ROM), 2023

  
• 流動成形のための木材の前処理の検討-電子線照射が流動特性に及ぼす影響-

  笠松由芽; 奥林里子; 田中聡一; 梅村研二; 金山公三

  日本木材学会中部支部大会講演要旨集, 2018

  
• 木材利用における木質ボードの役割

  梅村研二

  木材工業, May 2023, Invited, Lead author, Corresponding author

  
• 特集「機器分析の基礎と応用」の発刊にあたって

  梅村研二

  日本接着学会誌, Nov. 2022, Lead author, Corresponding author

  
• Introduction of research on sustainable and environmentally friendly wood-based materials

  Kenji Umemura

  Impact, Apr. 2020, Lead author, Corresponding author

  
• ポリオールを用いた木材接着に関する予備的検討

  梅村研二; 陸 建樹; 梅下智史; 酒井俊佑; 松尾美幸

  第73回日本木材学会大会要旨集, Mar. 2023, Corresponding author

  
• プレポリマー化したスクロース/p-トルエンスルホン酸を接着剤に用いたパーティクルボードの製造

  酒井俊佑; 松尾美幸; 梅村研二

  第73回日本木材学会大会要旨集, Mar. 2023

  
• スクロース/クエン酸接着剤を用いた木粉シリカ粉末複合成形体の物性評価

  梅下智史; 松尾美幸; 梅村研二

  第73回日本木材学会大会要旨集, Mar. 2023

  
• スクロース・クエン酸接着による木粉成形体およびシリカ粉末成形体の物性評価‒接着剤添加率が接着性に及ぼす影響

  梅下智史; 酒井俊佑; 松尾美幸; 梅村研二

  第60回一般社団法人日本接着学会年次大会要旨集（WEB）, Jun. 2022

  
• Development of Wood-based Materials Using Non-Wood Plants

  梅村 研二

  日本接着学会誌 = Journal of the Adhesion Society of Japan : adhesion, 2017

  
• <新領域開拓共同研究>5. 「千年居住圏」 2) 「アジア地域の植物バイオマスを活用した循環型材料の開発 : タンニン・スクロース接着剤を用いた木質成形体に対するクエン酸の添加効果」

  梅村 研二

  生存圏研究, 20 Nov. 2014

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• Research Trends of Natural Adhesives

  Kenji Umemura

  MOKUZAI GAKKAISHI, 2014

  
• 特集「木質材料接着」の発刊にあたって

  梅村 研二

  日本接着学会誌 = Journal of the Adhesion Society of Japan, 01 Nov. 2012

  
• 第26回木質ボード・木質複合材料シンポジウム木材・プラスチック複合材部会第8回定期講演会

  関野 登; 高麗 秀昭; 梅村 研二; 伊藤 弘和

  木材工業 = Wood industry, 01 Jun. 2010

  
• Reactivity of Chitosan with Glucose(RECENT RESEARCH ACTIVITIES)

  UMEMURA Kenji

  Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, Sep. 2008

  
• 木材の科学と利用技術IX 第4分冊 木材接着のこれから

  秦野恭典; 井上明生; 本橋健司; 塔村真一郎; 梅村研二; 原田寿郎; 宮武敦; 林知行; 佐藤千明; 棚橋光彦; 西宮耕栄; 宮崎淳子; 小野拡邦; 矢野浩之; 岡本忠

  木材の科学と利用技術9 第4分冊 木材接着のこれから 平成19年, 2007

  
• 第7回環太平洋生物複合材料シンポジウム(The 7^ Pacific Rim Bio-Based Composites Symposium)に参加して

  梅村 研二

  木材工業 = Wood industry, 01 Jun. 2005

  
• Difference between conventional visual method and image analysis on measurement of wood failure in plywood shear

  TOHMURA Shin-ichiro; UMEMURA Kenji

  日本接着学会年次大会講演要旨集, 05 Jul. 2001

  
• 合板技術講習会「これからの建築に求められる合板の性能と品質を問う!」の概要

  梅村 研二

  木材工業 = Wood industry, 01 Mar. 2001

  
• ケヤキ材の経年による材質変化

  松尾美幸; 梅村研二; 川井秀一

  日本木材学会中部支部大会講演要旨集, 2012

  
• Durability of Isocyanate Resin Adhesives for Wood under Isothermal Condition

  UMEMURA Kenji; KAWAI Shuichi

  日本接着学会年次大会講演要旨集, 25 Jun. 1999

  
• 516 Interaction between cellulose model compounds and chitosan

  UMEMURA Kenji; KAWAI Shuichi

  学術講演会講演論文集, 2006

  
• Acacia mangium for building materials

  矢野 浩之; 森 拓郎; 梅村 研二

  生存圏研究, 2007

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• Aging of Wood : Elucidation of color changes as comparison between natural aging and accelerated aging

  Matsuo Miyuki; Yokoyama Misao; Umemura Kenji; Kawai Shuichi

  Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, 10 Sep. 2010

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• The 22th Symposium on Wood Composition Board and Composite Wood Products

  清水 貞秀; 嶋田 勤; 上田 泰之; 吉岡 まり子; 勝沢 善永; 荒木 五郎; 田中 計実; 森岡 健志; 澤田 新平; 梅津 光三郎; 西塚 賢治; 川井 秀一; 梅村 研二; 石澤 誠; 加藤 正人; 伊藤 仁彦; 高谷 政広; 高橋 富雄; 服部 順昭; 井上 雅文

  Wood industry, 01 Jul. 2006

  
• The Effect of Several Polyols on Thermal Properties of Cured Isocyanate Adhesives for Wood

  UMEMURA Kenji; KAWAI Shuichi; TAKAHASHI Akihiro

  日本接着学会年次大会講演要旨集, 19 Jun. 1997

  
• ケヤキ材の経年による材質変化 II-結晶特性の変化-

  松尾美幸; 吉田正人; 山本浩之; 梅村研二; 川井秀一

  日本木材学会中部支部大会講演要旨集, 2013

  
• 133 Development of Drift Pins and Boards Made from Bamboo Fiber for Timber Structures

  MORI Takuro; UMEMURA Kenji; SASADA Masahiko; NORIMOTO Misato

  学術講演会講演論文集, 2007

  
• スクロース・クエン酸系接着剤の木材と界面の化学構造

  安藤大将; 梅村研二

  第72回日本木材学会大会要旨集, Mar. 2022

  
• スクロースとp-トルエンスルホン酸を接着剤に用いたパーティクルボードの物性に及ぼすリン酸二水素アンモニウムの添加効果

  酒井俊佑; 松尾美幸; 梅村研二

  第72回日本木材学会大会要旨集, Mar. 2022

  
• 合板利用に向けた糖ベース接着剤と接着技術の開発

  足立幸司; 安藤大将; 山内秀文; 梅村研二

  31th Annual Meeting of MRS-Japan 2021 Abstract, Dec. 2021

  
• スクロース・クエン酸接着によるシリカ粉末成形体の物性評価

  梅下智史; 安藤大将; 梅村研二

  第59回一般社団法人日本接着学会年次大会要旨集, Jun. 2021

  
• クエン酸接着におけるクエン酸と木材成分との化学結合

  安藤大将、梅村研二

  第71回日本木材学会大会要旨集, Mar. 2021

  
• スクロース/p-トルエンスルホン酸の混合比を変えて接着したパーティクルボードの物性評価

  日本木材加工技術協会第38回年次大会要旨集, Oct. 2020

  
• p-トルエンスルホン酸を添加したスクロースの熱硬化特性

  酒井俊佑; 田中聡一; 金山公三; 梅村研二

  第70回日本木材学会大会要旨集, Mar. 2020

  
• 水撃作用のキャビテーションが木材への液体浸透に及ぼす影響

  田中聡一; 梅村研二; 金山公三; 関雅子; 三木恒久

  第70回日本木材学会大会要旨集, Mar. 2020

  
• Influence of water-soluble component on the binderless board using the inner part of oil palm trunk and ammonium dihydrogen phosphate

  Rahma Nur Komariah; Soichi Tanaka; Kozo Kanayama; Kenji Umemura

  第70回日本木材学会大会要旨集, Mar. 2020

  
• 前処理としての電子線照射が木材の流動成形体に及ぼす影響

  笠松由芽; 田中聡一; 梅村研二; 金山公三; 奥林里子

  第70回日本木材学会大会要旨集, Mar. 2020

  
• スギ乾燥材の二酸化窒素収着機能における水分の寄与

  中川美幸; 池田元吉; 梅村研二; 川井秀一; 金山公三

  第70回日本木材学会大会要旨集, Mar. 2020

  
• p-トルエンスルホン酸を添加したスクロースの硬化特性とパーティクルボードの物性評価

  酒井俊佑、安藤大将、梅村研二

  第71回日本木材学会大会要旨集, Mar. 2021

  
• Effect of Particle Size on Thermal Flow of Japanese Cedar Powder Combined with Sucrose and Citric Acid

  梶川翔平; CHO Kiu; 久保木孝; 田中聡一; 梅村研二; 金山公三

  材料, 2020

  
• スギ材の二酸化窒素収着機能に及ぼす乾燥処理の影響

  中川美幸; 池田元吉; 梅村研二; 川井秀一; 金山公三

  第69回日本木材学会大会研究発表要旨集（Web）, Mar. 2019

  
• ヒドロキシアパタイトの生成反応を利用した無機質複合木質成形体の無機物分析と物性評価

  梅村研二; 野村光生; 田中聡一; 金山公三

  第69回日本木材学会大会研究発表要旨集（Web）, Mar. 2019

  
• Development of particleboard made from inner part of oil palm trunk using sucrose and ammonium dihydrogen phosphate (ADP) as a new natural adhesive

  ラーマ・ヌル・コマリヤ; 梅村研二; 田中聡一; 金山公三

  第56回一般社団法人日本接着学会年次大会講演要旨集, Jun. 2018, Peer-reviewed

  
• インドネシア産ウリン材の伐採調達の合法性に関する実態調査

  渕上佑樹; 田中聡一; 梅村研二; 金山公三; 神代圭輔; 古田裕三; 渕上ゆかり; 奥村 哲也; 林田元宏

  第67回日本木材学会大会発表要旨集, Mar. 2017

  
• Effects of calcium carbonate on adhesion properties of a natural adhesive composed of sucrose and ammonium dihydrogen phosphate

  周嘉華; 田中聡一; 梅村研二; 金山公三

  第67回日本木材学会大会発表要旨集, Mar. 2017

  
• 三次元形状 部品 の成形加工を目的としたスクロー・エン酸混合物添加木粉の熱流動特性の評価

  堀越将矢; 梶川翔平; 田中聡一; 梅村研二; 金山公三

  第67回日本木材学会大会発表要旨集, Mar. 2017

  
• 3 次元配向PSL の評価

  宮﨑薫; 村田功二; 仲村匡司; 梅村研二

  第67回日本木材学会大会発表要旨集, Mar. 2017

  
• コウゾ靭皮繊維を用いた高性能材料の作製方法：繊維分散液の濾過物の圧搾工程に関する基礎的検討

  吉岡裕仁; 田中聡一; 梅村研二; 金山公三

  第67回日本木材学会大会発表要旨集, Mar. 2017

  
• 染料溶液含浸木材の養生過程における細胞壁への染料の拡散

  田中聡一; 杉野秀明; 梅村研二; 金山公三

  第67回日本木材学会大会発表要旨集, Mar. 2017

  
• 木材への液体含浸における加圧速度が注入量に及ぼす影響

  中村神衣; 田中聡一; 梅村研二; 金山公三

  第67回日本木材学会大会発表要旨集, Mar. 2017

  
• Development of Novel Natural Adhesives for Sustainable Wood-based Materials

  Kenji Umemura

  Asia Research Node Symposium on Humanosphere Science, Feb. 2017

  
• Development of Sustainable Particleboard using Sweet Sorghum Bagasse and Citric Acid

  Kenji Umemura; Sukma S. Kusumah; Kozo Kanayama

  2dn JASTIP Bioresources and Biodiversity Lab Workshop “Collaborative Bioresources and Biodiversity studies for the ASEAN Region & Humanosphere Asia Research Node Workshop toward Sustainable Utilization of Tropical Bioresources, Jan. 2017

  
• Determination of Effective Pressing Time of Particleboard Manufacturing Using Sweet Sorghum Bagasse and Citric Acid

  Sukma S. Kusumah; Kenji Umemura; Kozo Kanayama

  Summary of The 1st SATREPS Conference, Nov. 2016

  
• Producing Biomass Energy and Materials through Revegetation of Alang-alang (Imperata cylindrica) Fields

  Toshiaki Umezawa; Daisuke Shibata; Kenji Umemura; Masaru Kobayashi

  Summary of The 1st SATREPS Conference, Nov. 2016

  
• Utilization of sweet sorghum bagasse as a waste of bioenergy processing

  Sukma S. Kusumah; Kenji Umemura; Kozo Kanayama

  Honda Y-E-S Forum 2016 Research Poster Contest Abstract Book, Nov. 2016

  
• Research & development of natural adhesives for wood

  Kenji Umemura

  Kobunshi, Oct. 2016, Peer-reviewed

  
• Manufacture technology of environmental friendly wood-based materials using grass plants

  Kenji Umemura

  Kick Off Meeting and Seminar of SATREPS, Jul. 2016

  
• Influence of pre-drying treatment of particles before hot pressing on physical properties of sweet sorghum bagasse particleboard bonded with citric acid

  Sukma Kusumah; Kenji Umemura; Kozo Kanayama

  The 6th Asian Conference on Adhesion, Jun. 2016, Peer-reviewed

  
• スクロースとリン酸二水素アンモニウムを接着剤として用いたパーティクルボードの製造熱圧温度、熱圧時間、接着剤添加率がボード物性に及ぼす影響

  林しん; 梅村研二; 田中聡一; 金山公三

  第66回日本木材学会大会, Mar. 2016

  
• 林産教育のための木質成形体の簡易な製造方法の開発

  中村光; 東原貴志; 梅村研二

  第66回日本木材学会大会, Mar. 2016

  
• 国産早生樹センダンを使用したパーティクルボードの物性と生物劣化抵抗性の評価

  内海真弓; 村田功二; 吉村剛; 梅村研二; 宮藤久士

  第66回日本木材学会大会, Mar. 2016

  
• Effect of Press Temperature on Physical Properties of Particleboard made from Sweet Sorghum Bagasse and Citric Acid

  Sukma Surya Kusumah; Kenji Umemura; Soichi Tanaka; Kozo Kanayama

  第66回日本木材学会大会, Mar. 2016

  
• 天然接着剤を使用したMDFの開発 ー商業生産ラインでの量産試作ー

  上野真義; 中新絵里; 高瀬秀夫; 佐藤光正; 西川嘉文; 高橋英明; 梅村研二

  第66回日本木材学会大会, Mar. 2016

  
• Development of particleboard made from bagasse of sweet sorghum (Sorghum bicolor L. Monech) and citric acid

  Kusumah Sukma Surya; Umemura Kenji; Kanayama Kozo

  Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, 10 Nov. 2015

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• 糖とリン酸化合物の硬化特性評価とパーティクルボード用接着剤への可能性

  林しん; 梅村研二; 金山公三

  日本木材学会中部支部大会, Oct. 2015

  
• 糖とリン酸化合物を用いた新規天然系接着剤の開発-糖とリン酸化合物の種類が硬化特性に及ぼす影響-

  林しん; 梅村研二; 金山公三

  第53回一般社団法人日本接着学会年次大会, Jun. 2015

  
• クエン酸とスクロースを接着剤としたパーティクルボードの製造術の検討

  石橋政紀; 東原貴志; 樋口雅樹; 梅村研二

  第65回日本木材学会, Mar. 2015

  
• 糖とリン酸化合物を用いた新規天然系接着剤の開発-不溶化率の測定と機器分析による硬化特性の評価-

  林しん; 梅村研二; 金山公三

  第65回日本木材学会, Mar. 2015

  
• Natural aging of keyaki (Zelkova serrata Makino) wood

  Miyuki Matsuo; Masato Yoshida; Hiroyuki Yamamoto; Kenji Umemura; Shuichi Kawai

  International Symposium on Wood Science and Technology 2015 (IAWPS 2015), Mar. 2015

  
• Development of Particleboard made from Super Sweet Sorghum Bagasse (Sorghum bicolor spp) and Citric Acid

  Sukma Kusumah; Kenji Umemura

  International Symposium on Wood Science and Technology 2015 (IAWPS 2015), Mar. 2015, Peer-reviewed

  
• Comparison of adhesiveness of tannin and sucrose adhesive with and without citric acid

  Zhongyaun Zhao; Kenji Umemura

  International Symposium on Wood Science and Technology 2015 (IAWPS 2015), Mar. 2015, Peer-reviewed

  
• アジア地域の植物バイオマスを活用した循環型材料の開発〜クエン酸添加がタンニン・スクロース接着剤へ及ぼす影響〜

  梅村研二

  平成26年度生存圏科学の新領域開拓シンポジウム,京都,11/26-27, Nov. 2014, Peer-reviewed

  
• タンニンとスクロースから成る木材用接着剤の開発

  竹山明範; 趙中元; 梅村研二

  第64回ネットワークポリマー講演討論会,大阪,10/22-24, Oct. 2014, Peer-reviewed

  
• Effects of pressing temperature and pressing time on mechanical properties of the particleboard bonded with tannin and sucrose

  Zhao Zhongyuan; Kenji Umemura

  The 5th World Congress on Adhesion and Related Phenomena (WCARP-V), Sep. 2014, Peer-reviewed

  
• Effects of the Ratio and Resin Content of a New Natural Adhesive Composed of Tannin and Sucrose

  Zhao Zhongyuan; Kenji Umemura

  The 3rd Forest Science Forum and the 12th Pacific Rim Bio-Based Composites Symposium (BIOCOMP 2014), Jun. 2014, Peer-reviewed

  
• 接着剤の微量塗布技術を適用した薄単板積層材料の開発(II)―薄単板積層材料の合理的製造技術―

  山内秀文; 足立幸司; 梅村研二

  日本木材学会大会研究発表要旨集(完全版)(CD-ROM), 03 Mar. 2014

  
• Effects of resin content and hot press temperature on the particleboard bonded with tannin and sucrose

  UMEMURA Kenji

  第64回日本木材学会大会,愛媛,3/13-15, 2014, Peer-reviewed

  
• Comparison of mechanical properties of wood-based materials manufactured from plantation and natural woods

  Umemura Kenji; Kawai Shuichi

  Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, 31 Oct. 2013

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• Evaluation of the VOC of Sugi (Cyptomeria japonica) wood on psychophysiological responses

  Matsubara Eri; Umemura Kenji; Kawai Shuichi

  Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, 01 Feb. 2013

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• Investigation of a new natural adhesive composed of tannin and sucrose for particleboard

  趙中元; 梅村研二

  第31回日本木材加工技術協会年次大会,静岡,10/31〜11/01, 2013, Peer-reviewed

  
• 第28回木質ボード・木質複合材料シンポジウム木材・プラスチック複合材部会第12回定期講演会

  高谷 政広; 古田 裕三; 伊藤 弘和; 川井 秀一; 山内 秀文; 金子 真司; 石黒 宏樹; 梅村 研二; 成田 敏基; 河野 道嵩; 矢野 浩之

  木材工業 = Wood industry, 01 Jul. 2012

  
• タンニンとスクロースの反応性に関する研究

  梅村研二; 竹山明範; 川井秀一

  第63回日本木材学会大会,盛岡,3/27-29, 2012, Peer-reviewed

  
• タンニンとスクロースを用いた木質成形体の作成条件の検討

  竹山明範; 梅村研二; 川井秀一

  第30回日本木材加工技術協会年次大会,東京,10/17-18, 2012, Peer-reviewed

  
• Effect of CO2 on the degradation of cement-bonded particleboard based on the treatment to conventional cured board

  Rohny Rohny S. Maail; Kenji Umemura; Shuichi Kawai; Hideo Aizawaawai; Hideo Aizawa

  第62回日本木材学会大会,北海道,3/15-17, 2012, Peer-reviewed

  
• 保存空間に施工したスギスリット材の調湿効果

  中川美幸; 木村彰孝; 中山雅文; 藤田佐枝子; 辻野善夫; 梅村研二; 川井秀一

  第62回日本木材学会大会,北海道,3/15-17, 2012, Peer-reviewed

  
• イングジェット法を用いたフェノール樹脂接着剤の微量塗布技術（３）-インクジェット法に代わる塗布手法開発の可能性-

  山内秀文; 梅村研二

  第62回日本木材学会大会,北海道,3/15-17, 2012, Peer-reviewed

  
• クエン酸を接着剤とした合板の性能向上の試み

  名倉健祐; 梅村研二; 川井秀一

  第62回日本木材学会大会,北海道,3/15-17, 2012, Peer-reviewed

  
• タンニンとスクロースを用いた木質成形体の試作

  竹山明範; 梅村研二; 川井秀一

  第62回日本木材学会大会,北海道,3/15-17, 2012, Peer-reviewed

  
• 熱処理によるスギ材およびケヤキ材の色変化とその反応速度論解析

  松尾美幸; 梅村研二; 川井秀一

  第62回日本木材学会大会,北海道,3/15-17, 2012, Peer-reviewed

  
• スギ材の二酸化窒素吸着における仮道管内表面の寄与

  中川美幸; 木村彰孝; 梅村研二; 川井秀一

  第62回日本木材学会大会,北海道,3/15-17, 2012, Peer-reviewed

  
• クエン酸とスクロースを接着剤としたパーティクルボードの開発III-物性に及ぼすプレス前含水率の影響および特性評価-

  杉原理; 梅村研二; 角田邦夫; 川井秀一

  第61回日本木材学会大会,京都,3/18-20, 2011, Peer-reviewed

  
• セルロースナノファイバーシートの特性改質

  阿部賢太郎; 梅村研二; 矢野浩之

  第61回日本木材学会大会,京都,3/18-20, 2011, Peer-reviewed

  
• スギ材の二酸化窒素収着における水分および構成成分の影響

  西岡銘美; 梅村研二; 川井秀一

  第61回日本木材学会大会,京都,3/18-20, 2011, Peer-reviewed

  
• スギ材小片の二酸化窒素収着能 粒度が及ぼす影響

  中川美幸; 西岡銘美; 梅村研二; 川井秀一

  第61回日本木材学会大会,京都,3/18-20, 2011, Peer-reviewed

  
• 熱処理によるセルロースの色変化とその反応速度論的解析

  松尾美幸; 梅村研二; 川井秀一

  第61回日本木材学会大会,京都,3/18-20, 2011, Peer-reviewed

  
• インクジェット法を用いたフェノール樹脂接着剤の微量塗布技術（2）-種々の接着条件と接着性能の関係-

  山内秀文; 梅村研二

  第61回日本木材学会大会,京都,3/18-20, 2011, Peer-reviewed

  
• Development of binderless particleboard from cotton stalk

  Xu Jianying; Zeng Min; Sun Hanzhou; Kenji Umemura; Shuichi Kawai

  第61回日本木材学会大会,京都,3/18-20, 2011, Peer-reviewed

  
• The effect of moisture content on manufacturing cement-bonded particleboard by using supercritical CO2

  Rohny S Maail; Kenji Umemura; Shuichi Kawai

  第61回日本木材学会大会,京都,3/18-20, 2011, Peer-reviewed

  
• 高温度域でのバインダレスパーティクルボードの製造とその特性

  野中翔; 梅村研二; 川井秀一

  第61回日本木材学会大会,京都,3/18-20, 2011, Peer-reviewed

  
• クエン酸を接着剤として用いた合板の開発研究

  名倉健祐; 梅村研二; 川井秀一

  第61回日本木材学会大会,京都,3/18-20, 2011, Peer-reviewed

  
• 熱による中国宣紙の促進劣化処理－経年変化した紙および促進劣化処理セルロースとの物性比較－

  松尾美幸; 梅村研二; 杭迫柏樹; 川井秀一

  文化財保存修復学会第32回大会,岐阜,6/12-13, 2010, Peer-reviewed

  
• 高温度域でのバガスバインダレスパーティクルボードの形成とその特徴

  野中翔; 梅村研二; 川井秀一

  日本木材加工技術協会第28回年次大会,奈良,10/7-8, 2010, Peer-reviewed

  
• クエン酸とスクロースを接着剤として用いたパーティクルボードの開発II 物性に及ぼす熱圧温度、密度の影響

  杉原理; 梅村研二; 川井秀一

  日本接着学会第48回年次大会,大阪,6/24-25, 2010, Peer-reviewed

  
• 木質系テープを用いた集成材簡易補強技術の開発

  山内秀文; 足立幸司; 川原康朋; 森拓郎; 梅村研二; 蓮池健; 矢野浩之

  木質材料実験棟全国共同利用研究報告会,京都大学生存圏研究所,京都,3.26, 2010, Peer-reviewed

  
• クエン酸を結合剤としたスギ樹皮粉末および木粉による木質成形体の特性

  梅村研二; 上田智英; 川井秀一

  第60回日本木材学会大会,宮崎,3/17-19, 2010, Peer-reviewed

  
• 木質シートによる集成材フィンガージョイントの補強

  川原康朋; 足立幸司; 蓮池健; 井上雅文; 山内秀文; 森拓郎; 梅村研二

  第60回日本木材学会大会,宮崎,3/17-19, 2010, Peer-reviewed

  
• スギ材の二酸化窒素吸着における種々の因子の寄与

  西岡美銘; 梅村研二; 川井秀一; 辻野善夫

  第60回日本木材学会大会,宮崎,3/17-19, 2010, Peer-reviewed

  
• Curing and degradation of cement-bonded particleboard by supercritical CO2 treatment

  Rohny S. Maail; Kenji Umemura; Shuichi Kawai

  第60回日本木材学会大会,宮崎,3/17-19, 2010, Peer-reviewed

  
• クエン酸とスクロースを接着剤としたパーティクルボードの開発

  杉原理; 梅村研二; 川井秀一

  第60回日本木材学会大会,宮崎,3/17-19, 2010, Peer-reviewed

  
• クエン酸を用いた木質成形材料の開発研究

  上田智英; 梅村研二; 川井秀一

  第60回日本木材学会大会,宮崎,3/17-19, 2010, Peer-reviewed

  
• Development of molded products made from acacia mangium bark and malic acid

  Sasa Sofyan Munawar; Shuichi Kawai; Kenji Umemura

  第60回日本木材学会大会,宮崎,3/17-19, 2010, Peer-reviewed

  
• 木質パネルの屋外暴露耐久性に及ぼす各種因子の影響

  山内秀文; 梅村研二

  第60回日本木材学会大会,宮崎,3/17-19, 2010, Peer-reviewed

  
• 歴史的建造物由来古材の材質評価（VII）-心材形成後および伐採後のヒノキ材の色変化-

  松尾美幸; 横山操; 梅村研二; 川井秀一

  第60回日本木材学会大会,宮崎,3/17-19, 2010, Peer-reviewed

  
• 促進劣化処理をした中国宣紙の物性評価およびその応用

  松尾美幸; 梅村研二; 杭迫柏樹; 川井秀一

  文化財保存修復学会第31回大会, 2009.06.13-14 (倉敷), 2009, Peer-reviewed

  
• Development of molded products from bio-based renewable resources

  Sasa Sofyan Munawar; Kenji Umemura; Shuichi Kawai

  第27回日本木材加工技術協会年次大会,熊本,10/8-10, 2009, Peer-reviewed

  
• キトサン処理したスギ単板の表面特性

  梅村研二

  第59回日本木材学会大会,長野,3/15-17, 2009, Peer-reviewed

  
• インクジェット法を用いたフェノール樹脂接着剤の微量塗布技術とその接着性能

  山内秀文; 梅村研二

  第59回日本木材学会大会,長野,3/15-17, 2009, Peer-reviewed

  
• Development of molded products made from acacia mangium bark

  Sasa Sofyan M; Kenji Umemura; Shuichi Kawai

  Sustainable humanosphere : bulletin of Research Institute for Sustainable Humanosphere Kyoto University, 2009, Peer-reviewed

  
• アカシア樹皮とクエン酸を用いた成型物の開発研究

  上田智英; 梅村研二; 川井秀一

  第59回日本木材学会大会,長野,3/15-17, 2009, Peer-reviewed

  
• 木質ファイバーとコンニャクグルコマンナンを原料とした超低密度材料の開発(II)

  折山雅至; 梅村研二; 川井秀一

  第59回日本木材学会大会,長野,3/15-17, 2009, Peer-reviewed

  
• 集成材部分補強のための木質系シートの開発

  森拓郎; 梅村研二; 矢野浩之; 川原康朋; 足立幸司; 井上雅文; 山内秀文

  第59回日本木材学会大会,長野,3/15-17, 2009, Peer-reviewed

  
• 歴史的建造物由来古材の材質評価(Ⅵ) -経年および促進劣化によるヒノキ材の色変化における比較検討-

  松尾美幸; 横山操; 梅村研二; 杉山淳司; 川井秀一; 窪寺茂; 光谷拓実; 尾嵜大真; 坂本稔; 今村峯雄

  第59回日本木材学会大会,長野,3/15-17, 2009, Peer-reviewed

  
• Termiticidal performance of zinc borate-incorporated particleboard

  Tascioglu C; K. Umemura; K. Tsunoda

  The 6th Conference of the Pacicfic Rjm Termite Research Group, 2009/3/2-3, Kyoto, 114-116, 2009, Peer-reviewed

  
• キトサンの接着性能に及ぼす単糖の添加効果

  梅村研二; 石川綾子; 川井秀一

  日本接着学会第46回年次大会,大阪,6/26-27, 2008, Peer-reviewed

  
• 木質系テープを用いた集成材簡易補強技術の開発

  足立幸司; 森拓郎; 梅村研二; 山内秀文; 中谷誠; 矢野浩之

  第98回生存圏シンポジウム、木質材料実験棟H19年度共同利用課題報告,京都,3/28, 2008, Peer-reviewed

  
• 熱圧成形竹質セメントボードの性質に及ぼす微粉末セメントの置換効果

  馬霊飛; Yu You-ming; Qian Jun; Fu Shen-yuan; 山内秀文; 梅村研二; 川井秀一

  第58回日本木材学会大会,つくば,3/17-19, 2008, Peer-reviewed

  
• The properties of oriented fiber board using mild steam-treated plant fiber bundles

  Sasa SM; Kenji Umemura; S. Kawai

  第58回日本木材学会大会,つくば,3/17-19, 2008, Peer-reviewed

  
• 木質ファイバーとコンニャクグルコマンナンを原料とした超低密度材料の開発

  折山雅至; 梅村研二; 川井秀一

  第58回日本木材学会大会,つくば,3/17-19, 2008, Peer-reviewed

  
• キトサンで接着したバガスパーティクルボードの特性

  梅村研二; 海法圭司; 川井秀一

  第58回日本木材学会大会,つくば,3/17-19, 2008, Peer-reviewed

  
• 歴史的建造物由来古材の材質評価（III）〜経年および促進劣化によるヒノキ材の色変化〜

  松尾美幸; 横山操; 梅村研二; 川井秀一; 窪寺茂; 光谷拓実; 尾嵜大真; 坂本稔; 今村峰雄

  第58回日本木材学会大会,つくば,3/17-19, 2008, Peer-reviewed

  
• Development of High-performance Fiber Composites

  Kawai S; Umemura K; Munawar S

  Proc. of IAWPS2008,2008.09.27, Harbin, 8, 2008, Peer-reviewed

  
• Effect of UV Irradiation on the Color and Chemical Structure of PMDI Cured with Water

  Umemura Kenji; Hidefumi Yamauchi; Takeshi Ito; Masaaki Shibata; Shuichi Kawai

  International Symposium on Wood Science and Technology, 2008/9/27/29, Harbin, 437-438, 2008, Peer-reviewed

  
• Study on the durability of PMDI as wood adhesives

  Umemura Kenji; Shuichi Kawai

  VTT-RISH Joint Symposium -Sustainable Utility of Wood Biomass-, 2008 年6 月5 日，京都, 13, 2008, Peer-reviewed

  
• Development of High-performance Fiber Composites from Non-Wood Plant Fiber Bundles

  Kawai Shuichi; Kenji Umemura; Sasa Sofyan Munawar

  VTT-RISH Joint Symposium -Sustainable Utility of Wood Biomass-, 2008 年6 月5 日，京都, 13, 2008, Peer-reviewed

  
• Manufacture of drift pins and boards made from bamboo fiber for timber structures

  T. Mori; K. Umemura; M. Norimoto

  Proceedings of 1st International Conference on Modern Bamboo Structures, ICBS-2007, 2008, Peer-reviewed

  
• Development of wooden eco house utilizing natural building materials

  Kohei Komatsu; Shinjiro Takino; Takuro Mori; Yasuo Kataoka; Shuichi Kawai; Masarumi Inoue; Kenji Umemura; Yuji Imamura; Kunio Tusnoda; Tsuyoshi Yoshimura; Toshimitsu Hata; Hiroyuki Yano; Toshiro Morooka

  Sustainable Humanosphere, Aug. 2007

  
• 多糖類を用いた木材用天然接着剤の開発

  梅村研二

  京都大学生存圏研究所主催「第82回生存圏シンポジウム、生存圏研究ミッション・シンポジウム」,京都,12/7, 2007, Peer-reviewed

  
• Bamboo-fiber filled high density polyethylene composites: Effect of coupling treatment and nanoclay

  G. Han; Y. Lei; Q. Wu; Y. Kojima; S. Suzuki

  Journal of Polymers and the Environment, 2008, Peer-reviewed

  
• The properties of alkali and steam treated ramie and sansevieria fiber bundles

  Sasa SM; Kenji Umemura; F. Tanaka; S. Kawai

  第57回日本木材学会大会,広島,8/8-10, 2007, Peer-reviewed

  
• グルコースを添加したキトサンのフィルム特性と接着性能

  石川綾子; 梅村研二; 川井秀一

  第57回日本木材学会大会,広島,8/8-10, 2007, Peer-reviewed

  
• タンニン酸添加によるキトサンフィルムの特性変化

  梅村研二; 川井秀一

  第57回日本木材学会大会,広島,8/8-10, 2007, Peer-reviewed

  
• 植繊機で得た竹繊維を用いて調製したボードの性能評価

  杉山真樹; 梅村研二; 松本晃; 大木優; 吉村剛; 則元京

  第57回日本木材学会大会,広島,8/8-10, 2007, Peer-reviewed

  
• キトサンとグルクロン酸反応物の諸特性

  梅村研二; 川井秀一

  日本接着学会第45回年次大会,東京,6/28-29, 2007, Peer-reviewed

  
• 屋外暴露による構造用各種木質材料の耐久性評価

  山内秀文; 梅村研二

  第67回生存圏シンポジウム（木質材料実験棟全国共同利用研究報告会）,京都,3/29, 2007, Peer-reviewed

  
• 集成材補強用木質テープの開発

  森拓郎; 梅村研二; 山内秀文; 足立幸司; 矢野浩之

  第67回生存圏シンポジウム（木質材料実験棟全国共同利用研究報告会）,京都,3/29, 2007, Peer-reviewed

  
• 高機能天然繊維配向材料の創成

  梅村研二; 井上雅文; 則元京; 川井秀一

  第67回生存圏シンポジウム（木質材料実験棟全国共同利用研究報告会）,京都,3/29, 2007, Peer-reviewed

  
• The Properties of Chitosan and Mild Steam Treated Pineapple, Ramie and Sansevieria Fiber Bundles

  Sasa Sofyan Munawar; Kenji Umemura; Fumio Tanaka; Shuichi Kawai

  The 16th Indonesian Scientific Conference 2007 in Japan, 2007/8/25, Kyoto, Proc. CD ISSN:1881-4034, p.50-53, 2007, Peer-reviewed

  
• The Properties of Mild Steam and Chitosan Treated Ramie and Pineapple Plant Fiber Bundles

  Sasa Sofyan Munawar; Kenji Umemura; Fumio Tanaka; Shuichi Kawai

  The 2007 IUFRO A11 Division 5 (Forest Products) Conference, 2007.10.29-11.2, Taipei, Proc. CD p. 371, 2007, 2007, Peer-reviewed

  
• Durability of P-MDI adhesive exposed to ultraviolet rays

  Kenji Umemura

  Sustainable Humanosphere, Aug. 2006

  
• Development and self-bonding Characteristics of Kenaf Core Binderless Particleboard

  Ragil Widyorini; 梅村研二; 川井秀一

  第9回ケナフ等植物資源利用研究会と第12回特別講演会,東京,12/5, 2006, Peer-reviewed

  
• アルギン酸ナトリウムをバインダーとした新規木質材料の試作

  奥村隆司; 梅村研二; 川井秀一

  第24回（社）日本木材加工技術協会年次大会,東京,10/16-17, 2006, Peer-reviewed

  
• Manufacture and properties of biderless particleboard –effect of extraction treatment on the mechanical properties-

  Ragil Widyorini; 海法圭司; 梅村研二; 川井秀一

  第56回日本木材学会大会,秋田,8/8-10, 2006, Peer-reviewed

  
• キトサンの希酸不溶化に及ぼす単糖の添加効果

  梅村研二; 川井秀一

  第56回日本木材学会大会,秋田,8/8-10, 2006, Peer-reviewed

  
• Modelization of the butt joint of a cylindrical LVL

  Pierre Berard; Ping Yang; Hidefumi Yamauchi; Kenji Umemura; Shuichi Kawai

  第56回日本木材学会大会,秋田,8/8-10, 2006, Peer-reviewed

  
• The morphological, physical and mechanical properties of seven non-wood plant fibers bundles

  Sasa Sofyan Munawar; Kenji Umemura; Shuichi Kawai

  第56回日本木材学会大会,秋田,8/8-10, 2006, Peer-reviewed

  
• 竹繊維束を用いたボードの調製

  松本晃; 上田拓也; 則元京; 梅村研二; 川井秀一

  第56回日本木材学会大会,秋田,8/8-10, 2006, Peer-reviewed

  
• イネ科植物を原料とした高密度バインダーレスボードの開発

  海法圭司; Ragil Widyorini; 梅村研二; 川井秀一

  第56回日本木材学会大会,秋田,8/8-10, 2006, Peer-reviewed

  
• セルロースモデル化合物とキトサンの相互作用

  梅村研二; 川井秀一

  第55期日本材料学会学術講演会,長岡,5/26-28, 2006, Peer-reviewed

  
• 竹繊維配向材料（II）

  松本晃; 則元京; 井上雅文; 梅村研二; 川井秀一

  第55回日本木材学会大会,京都,3/16-18, 2005, Peer-reviewed

  
• 木材用接着剤としてのアルギン酸ナトリウムの適応性

  奥村隆司; 梅村研二; 川井秀一

  第55回日本木材学会大会,京都,3/16-18, 2005, Peer-reviewed

  
• 木材接着用イソシアネート樹脂の力学特性に及ぼす紫外線照射の影響

  梅村研二; 金高悟; 山内秀文; 柴田雅昭; 伊藤武志

  第55回日本木材学会大会,京都,3/16-18, 2005, Peer-reviewed

  
• 植物繊維の引張特性に及ぼす樹脂含浸の影響

  樋原明徳; 梅村研二; 川井秀一

  第55回日本木材学会大会,京都,3/16-18, 2005, Peer-reviewed

  
• 木材接着用イソシアネート樹脂の色特性ならびに化学構造に及ぼす紫外線照射の影響

  梅村研二; 山内秀文; 柴田雅昭; 伊藤武志

  第54回日本木材学会大会,札幌,8/3-5, 2004, Peer-reviewed

  
• Potentiality of chitosan as wood adhesives.

  Kenji Umemura; Shuichi Kawai

  Proc. The 7th Pacific Rim Bio-Based Composites Symposium Vol.1, p.159-165, 2004, Peer-reviewed

  
• Binderless Particleboard from Baggasse Core and Baggase Face.

  Ragil Widyorini; Jianying Xu; Kenji Umemura; Shuichi Kawai

  Proc. The 5th International Wood Science Symposium, p.119-123, 2004, Peer-reviewed

  
• キトサンによる液化木材の固定化の試み

  梅村研二; 栗本康司

  第21回日本木材加工技術協会年次大会，東京，11/18-19, 2003, Peer-reviewed

  
• グルコースを添加したキトサンの構造と物性

  梅村 研二

  第41回日本接着学会，大阪，6/26-27, 2003, Peer-reviewed

  
• キトサンの接着性能に及ぼすタンニンの添加効果

  梅村 研二

  第53回日本木材学会大会，福岡，3/22-24, 2003, Peer-reviewed

  
• 木材用接着剤としてのキトサンの適応性

  梅村 研二

  第40回日本接着学会，東京，7/22-23, 2002, Peer-reviewed

  
• コンニャクグルコマンナンとキトサンによる木材の接着

  梅村研二; 川井秀一

  第52回日本木材学会大会，岐阜，4/2-4, 2002, Peer-reviewed

  
• 木材接着用イソシアネート樹脂の接着強度低下に及ぼす熱と水分の影響

  梅村研二; 川井秀一

  日本接着学会第39回年次大会，金沢，7/5-6, 2001, Peer-reviewed

  
• 木材用接着剤としてのコンニャクグルコマンナンの適応性

  梅村研二; 川井秀一

  第51回日本木材学会大会，東京，4/2-4, 2001, Peer-reviewed

  
• 高温・高圧水蒸気を用いた木材接着用イソシアネート樹脂の促進劣化試験

  梅村研二; 川井秀一

  第50回日本木材学会年次大会，京都，4/3〜5, 2000, Peer-reviewed

  
• 恒温下におけるイソシアネート系樹脂の耐久性

  梅村研二; 川井秀一

  第49回日本木材学会年次大会，東京，4/2〜4, 1999, Peer-reviewed

  
• ポリオール少量添加によるイソシアネート系樹脂の耐熱性向上のメカニズムについて

  梅村研二; 川井秀一; 高橋昭博

  第48回日本木材学会年次大会,静岡,4/3〜5, 1998, Peer-reviewed

  
• Third Pan-Pacific wood-base composite material symposium.

  INOUE MASAFUMI; UMEMURA KENJI; KAWAI SHUICHI

  木材工業, Jun. 1997

  
• イソシアネート系樹脂硬化物の熱的性質に及ぼす各種ポリオールの添加効果

  梅村研二; 川井秀一; 高橋昭博

  第35回日本接着学会年次大会,東京,6/19〜20, 1997, Peer-reviewed

  
• イソシアネート系樹脂硬化物の熱的性質

  梅村研二; 川井秀一; 高橋昭博

  第47回日本木材学会年次大会,高知,4/3〜5, 1997, Peer-reviewed

  
• Bonding Strength of Wood adhesive under Steam-injection Heating (II) : Urea resin

  UMEMURA Kenji; KAWAI Shiuichi; MIZUNO Yasushi

  第34回日本接着学会年次大会,岐阜,6/13-14, 1996, Peer-reviewed

  
• 蒸気噴射加熱下での最適接着強度発現条件の検討（I）フェノール樹脂について

  梅村研二; 川井秀一; 田中大樹; 水野泰嗣

  第46回日本木材学会年次大会,熊本,4/3〜5, 1996, Peer-reviewed

  
• Phenolic resin

  UMEMURA Kenji; KAWAI Shuichi; MIZUNO Yasushi; SASAKI Hikaru

  Journal of the Japan Wood Researh Society, 25 Sep. 1995

  
• Phenolic resin

  UMEMURA Kenji; KAWAI Shuichi; NISHIOKA Ryoichi; MIZUNO Yasushi; SASAKI Hikaru

  Journal of the Japan Wood Researh Society, 25 Sep. 1995

  
• 高温高圧水蒸気下での木材用接着剤の硬化挙動（II）ユリア樹脂

  梅村研二; 川井秀一; 佐々木光; 水野泰嗣; 植野律子

  第45回日本木材学会年次大会,東京,4/6〜9, 1995, Peer-reviewed

  
• 高温高圧水蒸気下での木材用接着剤の硬化挙動（I）フェノール樹脂

  梅村研二; 川井秀一; 佐々木光; 水野泰嗣; 西岡良一

  第44回日本木材学会年次大会,奈良,4/3〜5, 1994, Peer-reviewed

  
• 木質系複合材に関する研究

  梅村研二; 高谷政広; 浜田良三

  第30回日本接着学会年次大会,東京,6/23〜24, 1992, Peer-reviewed

  

Presentations

• BIODIVERSITY FOR SUSTAINABLE PRODUCTION OF WOOD-BASED MATERIALS

  Kenji Umemura; Rahma Nur Komariah

  【JASTIP】Workshop on Biodiversity: Genetic Resources and Innovative Bioresources Technology for Future Sustainable Use of Biodiversity, 22 Nov. 2023, Invited

  
• 糖を用いた木材接着技術の開発

  梅村研二

  第17回多糖の未来フォーラム, 17 Nov. 2023, Invited

  
• 木質材料あれこれ

  梅村研二

  ウッドサイエンスセミナー 〜木材の魅力・耐力・底力〜, 13 Nov. 2023

  
• SDGs に貢献する環境に優しい木質材料をつくる研究の話

  梅村研二

  夏休み親子理科教室in京大, 28 Jul. 2023

  
• 熱帯荒廃草原の植生回復によるバイオマスエネルギーとマテリアル生産

  梅村研二; 小林 優; 梅澤俊明

  第13回熱帯バイオマスフラッグシップシンポジウム, 22 Dec. 2022

  
• Fluidity of Wood Composite Combined with Natural Binder on Injection Molding

  Shohei Kajikawa; Masaya Horikoshi; Takashi Kuboki; Soichi Tanaka; Kenji Umemura; Kozo Kanayama

  The 13th International Conference on the Technology of Plasticity, 25 Jul. 2021, Invited

  
• Development of Particleboard, Biopellet and Bioethanol from Sorghum Biomass for Environmentally Friendly Materials

  Subyakto; SS Kusumah; FA Syamani; KW Prasetiyo; WB Kusumaningrum; L Astari; E Widodo; L Suryanegara; B Subiyanto; Ismadi; SS Munawar; E Hermiati; SH Anita; FT Ajie; A Kanti; EI Wiloso; K Umemura

  The 6th SATREPS Conference, 25 Mar. 2022

  
• The Completion of Project for “Producing Energy and Material Through Revegetation of Alang-lang (Imperata cylindrica) Field” -Indonesia side-

  I Made Sudiana; Reni Lestari; Satya Nugroho; Subyakto; Masaru Kobayashi; Kenji Umemura; Toshiaki Umezawa

  The 6th SATREPS Conference, 25 Mar. 2022

  
• The Activity in the Project “Producing Biomass Energy and Material through Revegetation of Alang-alang (Imperata cylindrica) Fields” -Japan side-

  Toshiaki Umezawa; Kenji Umemura; Masaru Kobayashi

  The 6th SATREPS Conference, 25 Mar. 2022

  
• Properties of moulding products from sorghum bagasse combined with alang-alang leaves, sengon wood or bamboo using citric acid-sucrose

  Subyakto; Eko Widodo; Triyati; Naomi Dameria Lidya; Andini Hutauruk; Rabiah Al Adawiyah; Kenji Umemura

  INCREASE and the 6th ARN Symposium 2021, 21 Sep. 2021

  
• Performance of unskinned sembilang bamboo particleboard bonded with free formaldehyde-based adhesive

  Firda A. Syamani; Agus Zultri Arifqi; Yusup Sudo Hadi; Sudarmanto; Fazhar Akbar; Sukma S. Kusumah; Kenji Umemura

  The 4th SATREPS Conference 2019, 20 Nov. 2019

  
• Fluidity of the wood composite combined with natural binder on injection molding

  Shohei Kajikawa; Masaya Horikoshi; Takashi Kuboki; Soichi Tanaka; Kenji Umemura; Kozo Kanayama

  The 13th International Conference on the Technology of Plasticity ICTP 2020, 26 Jul. 2019

  
• Biodiversity of Raw Materials Used for Wood-based Materials, Workshop on Biodiversity Education Cooperation in South and Southeast Asia

  Workshop on Biodiversity Education Cooperation in South and Southeast Asia, 09 Dec. 2021

  
• Potential of sustainable wood-based panels using agricultural wastes

  The 1st International Conference of Lignocellulose (Icon-Lig) in conjunction with The 10th International Symposium of Sustainable Humanosphere (ISSH), 13 Sep. 2021

  
• Development of sustainable wood-based materials

  東北林業大学学術交流セミナー, 30 Jul. 2021, Invited

  
• Delivering a forest-based circular bio-economy

  Kenji Umemura

  CIFOR-ICRAF CBE Partner Workshop, 11 Dec. 2020

  
• Utilization of lignocellulosic biomass for the production of sustainable materials

  Kenji Umemura

  The 5th SATREPS Conference, 17 Nov. 2020

  
• 持続可能な木質材料をつくるには？

  梅村研二

  京大SDGs研究会, 06 Nov. 2020

  
• 天然系木材用接着剤の開発動向

  梅村研二

  廃棄物資源循環学会、企画セッション（物質フロー研究部会）, 18 Sep. 2020

  
• Strategies for Developing Sustainable Wood-Based Materials

  Kenji Umemura

  12th International Symposium of Indonesian Wood Research Society (IWoRS), 01 Sep. 2020

  
• Particleboards properties of sorghum bagasse combined with alang-anang leaves or sengon wood using citric acid

  Subyakto; Firda A. Syamani; Kurnia W; Prasetiyo; Lilik Astrari; Eko Widodo; Sukma S. Kusumah; Wida B. Kusumaningrum; Bambang Subiyanto; Kenji Umemura

  The 4th SATREPS Conference 2019, 20 Nov. 2019

  
• Utilization of sorghum bagasse for various wood-based materials

  Kenji Umemura; Sukma S. Kusumah; Eko Widodo; Subyakto

  The 4th SATREPS Conference 2019, 20 Nov. 2019

  
• New Adhesion Technology for Lignocellulose-based materials

  Kenji Umemura

  Humanosphere Science School 2019, 28 Oct. 2019

  
• Producing Biomass Energy and Material through Revegetation of Alang-alang (Imperata cylindrica) Fields

  Toshiaki Umezawa; Kenji Umemura; Masaru Kobayashi

  Kyoto Climate Science Dialogue 2019-Production Landscapes and SDGs, 14 Mar. 2019

  
• Activity of Humanosphere Asia Research Node (ARN) and Development of Environmentally Friendly Bio-based Adhesives

  Kenji Umemura

  Kyoto Climate Science Dialogue - Production Landscapes and SDGs-, 14 Mar. 2019, Invited

  
• Introduction of Kyoto University and Recent Researches

  UMEMURA Kenji

  南京林業大学, 07 Dec. 2018

  
• Application of water hammer to liquid permeation into wood in impregnation technique

  Soichi Tanaka; Kamii Nakamura; Kenji Umemura; Kozo Kanayama

  61st SWST International Convention, 07 Nov. 2018

  
• Properties of three-layer salacca fround composite board using citric acid as adhesive

  Ragil Widyorini; Kenji Umemura; Ibrahim Aufa; Desiliana Nur Anisa

  The 14th Pacific Rim Bio-Based Composite Symposium, 31 Oct. 2018

  
• Development of particleboard made from inner part of oil palm trunk using sucrose and ammonium dihydrogen phosphate as a new natural adhesive

  Rahma Nur Komariah; Kenji Umemura; Soichi Tanaka; Firda Aulya Syamani; Kurnia Wiji; Prastiyo; Subyakto; Kozo Kanayama

  The 14th Pacific Rim Bio-Based Composite Symposium, 31 Oct. 2018

  
• Enhancement of environmentally friendly particleboard properties made from sweet sorghum bagasse and citric acid by adding sucrose

  Sukma S. Sukmah; Subyakto; Kenji Umemura; Kozo Kanayama

  The 14th Pacific Rim Bio-Based Composite Symposium, 30 Oct. 2018

  
• Optimization and the curing reaction of citric acid-sucrose adhesive using ZnCl2 catalyst

  Eko Setio Wibowo; Sukma Surya Kusumah; Subyakto; Kenji Umemura

  The 8th International Symposium for Sustainable Humanosphere, 18 Oct. 2018

  
• Effect of Pre-Drying Time and Citric Acid Content on Imperata cylindrica Particleboard Properties

  Firda Aulya Syamani; Sukma Surya Kusumah; Lilik Astari; Kurnia Wiji; Prasetiyo; Subyakto; Kenji Umemura

  ICB 2018, 02 Aug. 2018

  
• Application of Citric Acid as a Bio-based Wood Adhesive

  Kenji Umemura

  International Wood Adhesive Conference 2018, 17 Jul. 2018

  
• Development of Environmentally Friendly Wood-based Materials using Agricultural Wastes

  UMEMURA Kenji

  2018安徽秸秆综合利用产业博览会, 15 Jun. 2018, Invited

  
• Development of new natural adhesives for sustainable wood-based materials

  UMEMURA Kenji

  Khulna University, 24 Feb. 2018, Invited

  
• Development of Natural Adhesives and Bio-composites

  UMEMURA Kenji

  Gadjah Mada University, 11 Feb. 2018, Invited

  
• Producing biomass energy and material through revegetation of Alang-anang (Imperata cylindrca) fiels – Japan side

  Toshiaki Umezawa; Daisuke Shibata; Kenji Umemura; Masaru Kobayashi

  The 2nd SATREPS Conference, 16 Nov. 2017

  
• Techno-economic analysis and commercialization feasibility of sorghum waste particle board product

  Sasa Sofyan Munawar; Firman Tri Ajie; Aris Yaman; Sukma S. Kusumah; Kenji Umemura

  Summary of the 2nd SATREPS Conference, 16 Nov. 2017

  
• Effects of manufacturing conditions on physical properties of sorghum bagasse particleboard bonded with citric acid

  Kenji Umemura; Sukma S. Kusumah

  the 2nd SATREPS Conference, 16 Nov. 2017, Invited

  
• Adhesion and Adhesives Technology for Lignocellulose

  UMEMURA Kenji

  HSS & The 7th ISSH 2017, 02 Nov. 2017, Invited

  
• Dimensional stability of wood improved by using the impregnation with sucrose and citric acid

  Masaya Nagai; Soichi Tanaka; Kenji Umemura; Kozo Kanayama

  The 7th International Symposium for Sustainable Humanosphere, 01 Nov. 2017

  
• Effects of calcium carbonate content and pressing temperature on particleboard bonded with sucrose-ammonium dihydrogen phosphate adhesive

  Jiahua Zhou; Kenji Umemura; Soichi Tanaka; Kozo Kanayama

  The 7th International Symposium for Sustainable Humanosphere, 01 Nov. 2017

  
• How to prepare a science paper for international journal ?

  UMEMURA Kenji

  Gadjah Mada University, 30 Aug. 2017, Invited

  
• 木材用接着剤の特性解析と新規開発に関する研究

  UMEMURA Kenji

  第55回日本接着学会年次大会 学会賞受賞講演, 15 Jun. 2017

  
• 木材用接着剤の新しい考え方

  梅村 研二

  日本接着学会第４回関西支部 岡山講演会, 14 Mar. 2017

  
• Development of Novel Natural Adhesives for Sustainable Wood-based Materials

  UMEMURA Kenji

  Asia Research Node Symposium on Humanosphere Science, 22 Feb. 2017, Invited

  
• Development of Sustainable Particleboard using Sweet Sorghum Bagasse and Citric Acid

  Kenji Umemura; Sukma S. Kusumah; Kozo Kanayama

  2dn JASTIP Bioresources and Biodiversity Lab Workshop, 23 Jan. 2017, Invited

  
• Research of Wood-based Panels Considering Wood Resources

  UMEMURA Kenji

  Humanosphere Science School 2016, 15 Nov. 2016

  
• 科学者の仕事〜サイエンスで求められるもの〜

  梅村 研二

  住吉高校講演, 16 May 2016

  
• 科学者の仕事〜サイエンスで求められるもの〜

  梅村 研二

  住吉高校講演, 28 Sep. 2015

  
• 木材接着の基礎および接着剤

  梅村 研二

  木材接着講習会, 17 Jul. 2015

  
• Introduction of RISH, Kyoto Univ. and Recent Research

  UMEMURA Kenji

  中南林業科技大学 特別講演, 03 Nov. 2014, Invited

  
• 科学者の仕事〜サイエンスで求められるもの〜

  梅村 研二

  住吉高校講演, 29 Sep. 2014

  
• Introduction of Research Institute for Sustainable Humanosphere Kyoto Univ. and Development of Natural Wood Adhesives

  UMEMURA Kenji

  浙江農林大学 特別講演, 06 Nov. 2013, Invited

  
• Introduction of Research Institute for Sustainable Humanosphere Kyoto Univ. and Development of Natural Wood Adhesives

  UMEMURA Kenji

  南京林業大学 特別講演, 04 Nov. 2013, 南京林業大学, 南京・中国, Invited

  
• 科学者の仕事〜サイエンスで求められるもの〜

  梅村 研二

  住吉高校講演, 09 Sep. 2013

  
• Overview and follow up on the on-going research collaboration

  Workshop on Strengthening Scientific and Cultural Collaboration Between Kyoto University and UGM, 17 Dec. 2012, UGM

  
• High-Value Products of Timber Products by SILIN –Differences in physical properties of wood-based materials using natural wood and plantation wood-

  Symposium on SILIN, Indonesian Alternative for Green Economy in Tropical Forest Management to Achieve Rio+20 Targets 63rd UGM Anniversary, 17 Dec. 2012, UGM

  
• 木材用天然接着剤の開発

  梅村 研二

  日本バイオプラスチック協会講演会, 16 Nov. 2012

  
• 安全・安心な木材接着技術

  梅村 研二

  生存圏研究所公開講演会, 20 Oct. 2012

  
• 科学者の仕事〜サイエンスで求められるもの〜

  27 Aug. 2012, 大阪府立住吉高等学校

  
• Complete natural adhesive for wood

  INNOBIZ Global Tech-Biz Partnering 2012, 23 May 2012

  
• クエン酸を用いた木材接着技術の開発

  市川賞受賞者講演, 12 Oct. 2011, 公益社団法人日本木材加工技術協会

  
• 植物由来抽出物から成る硬化物

  京都大学新技術説明会, 05 Aug. 2011, （独）科学技術振興機構

  
• Timber prospecting and processing for the conversion into composite wood products

  Program of Workshop for Indonesia-Japan Joint Project, Japan Science and Technology Agency Special Coordination Funds for Promoting Science and Technology (SCF) Program, 22 May 2011, 日本学術振興会

  
• 天然有機酸を利用した接着

  第31回木材接着研究会, 21 Oct. 2010, 日本木材学会・木材接着研究会

  
• 新しい天然接着剤を用いた木質材料開発

  空気環境部会臨時フォーラム, 15 Jun. 2010, NPO法人日本健康住宅協会

  
• 天然有機酸をバインダーに用いた新しい木質材料開発

  産総研コンソーシアム持続性木質資源工業技術研究会、第16回研究会, 07 Jun. 2010, 産総研コンソーシアム持続性木質資源工業技術研究会

  
• 天然由来物質をバインダーに用いた新しい木質材料開発

  第26回木質ボード・木質複合材料シンポジウム, 04 Mar. 2010, 日本木材加工技術協会関西支部

  
• 非化石資源のみから構成される高性能木質材料

  京都大学新技術説明会, 08 Sep. 2009, （独）科学技術振興機構

  
• 天然系接着剤のこれから

  後藤輝男先生メモリアルワークショップ〜木材接着について語る〜, 04 Dec. 2007, 日本木材加工技術協会関西支部

  
• 化石資源を含まない木材用接着剤

  新技術説明会, 20 Jul. 2007, （独）科学技術振興機構

  
• Wood-Based Materials and Wood Adhesives - Recent trend in Japan -

  07 Mar. 2006, Wood Science School in Cibinong, Indonesia

  
• 多糖類系接着剤の開発研究

  第21回木質ボード・木質複合材料シンポジウム, 22 Feb. 2005, 日本木材加工技術協会

  
• My recent work

  26 Aug. 2004, LIPI, Indonesia

  
• 木材用接着剤の劣化と耐久性

  住宅工法と材料開発研究会, 11 Jun. 2004

  
• ホルムアルデヒドを含まない接着剤の研究開発

  第254回日本材料学会木質材料部門委員会定例研究会, 27 Apr. 2004, 日本材料学会

  
• 日本における木材用接着剤の現状と研究動向

  17 Mar. 2004, 中国浙江林学院

  
• 新規天然系接着剤の研究開発

  第23回木材接着研究会, 31 Oct. 2002, 日本木材学会

  
• 木材用接着剤の劣化・耐久性〜イソシアネート樹脂を中心とて〜

  第234回日本材料学会木質材料部門委員会定例研究会, 16 Apr. 1999, 日本材料学会

  
• 蒸気噴射プレス法における木材用接着剤の硬化特性とその適応性

  第２回木質・複合接着研究会, 08 Sep. 1995, 木質・複合接着研究会

  

Books and Other Publications

• 木材学―応用編―

  梅村研二, Contributor, 15章 接着

  海青社, 15 Mar. 2023

  Find Kyoto University's collection of books :

  
• Sweet Sorghum: Characteristics, Cultivation and Uses, Nova science publishers

  Contributor, Chapter 3. Sweet Sorghum Bagasse as Prospective Raw Material for Eco-Friendly Particleboard

  Nova science publishers, May 2019, Not refereed

  
• 最新木材工業事典（新版）

  Contributor, 第5章接着剤・接着技術、天然系接着剤

  公社日本木材加工技術協会, Mar. 2019, Not refereed

  
• Bio-based Wood Adhesives: Preparation, Characterization, and Testing

  Contributor, Utilization of citric acid in wood bonding

  CRC Press, Feb. 2017, Not refereed

  
• 接着・解体技術総覧—資源・環境・エネルギ—「キトサンの木材用接着剤への応用」

  接着; 解体技術総覧編集委員会

  （有）エヌジーティー, 2011, Not refereed

  
• 木材接着の科学

  作野友康; 高谷政広; 梅村研二; 藤井一郎編

  海青社, 2010, Not refereed

  Find Kyoto University's collection of books :

  
• 最新高分子分析ハンドブック 「タンパク質系接着剤」

  日本分析化学会; 高分子分析研究懇談会編

  朝倉書店, 2008, Not refereed

  
• 木材の科学と利用技術IX第４分冊木材接着のこれから「天然系接着剤と安全性」

  日本木材学会編

  日本木材学会, 2007, Not refereed

  

Industrial Property Rights

• 特許第7222482号, 液体浸透方法、及び液体浸透装置

  田中聡一; 金山公三; 梅村研二; 三木恒久; 関 雅子; 橋本清春; 加門真一; 小島始男; 中村 聡

  
• 特許第6764597号, 接着剤組成物

  植田成治; 樋田淳平; 大鹿真一; 梅村研二

  
• 特許第5971805号(P5971805), 削片板および繊維板の製造方法

  梅村研二; 安井悦也

  
• 特許第5879521号, 接着用組成物

  菅原 亮; 梅村研二

  
• 特願2023-43702, 木質成形体の製造方法

  梅村研二

  
• 特許612989(ニュージーランド), 特願PCT/JP2011/075595, Production method for particleboard and fiberboard

  UMEMURA Kenji; Yasui Etsuya

  
• 特許US 8907012B2, 特願PCT/JP2011/075595, Production method for particleboard and fiberboard

  UMEMURA Kenji; Yasui Etsuya

  
• 特許2726842(カナダ), 特願WO 2010/001988 A1, Composition cured by applying heat/pressure thereto

  UMEMURA Kenji

  
• 特許1486606(中国), 特願WO 2010/001988 A1, Composition cured by applying heat/pressure thereto

  UMEMURA Kenji

  
• 特許2009266708(オーストラリア), 特願WO 2010/001988 A1, Composition cured by applying heat/pressure thereto

  UMEMURA Kenji

  
• 特願2013-233993, 木質材料用の接着剤組成物

  梅村 研二

  
• 特願PCT/JP2012/069169, Condensed tannin-containing composition which is cured by application of heat and pressure

  UMEMURA Kenji

  
• 特願P18213401, 接着用組成物およびボード

  発明者; 菅原亮; 梅村研二; 出願人; パナソニック電工

  
• 特願2011-9924, 削片板または繊維板の製造方法

  発明者; 梅村研二; 安井悦也; 出願人; 住友林業株式会社

  
• 特願PCT/JP2011/75595, 削片板および繊維板の製造方法

  発明者; 梅村研二; 安井悦也; 出願人; 住友林業株式会社

  
• 特願PCT/JP2009/062182, 加熱・加圧により硬化する組成物

  発明者; 梅村研二; 出願人

  
• 特願2007-155845, 補強テープ、及び該補強テープを用いた木質部材の補強方法

  発明者; 梅村研二; 森拓郎; 矢野浩之; 山内秀文; 足立幸司; 積水ハウス株式会社; 出願人; 積水ハウス株式会社

  
• 特許4097249, 木材用接着剤および木材の接着方法

  発明者; 梅村研二; 川井秀一; 出願人; 独立行政法人森林総合研究所; 独立行政法人科学技術振興機構

  
• 特許4079409, 木材用接着剤組成物、木材用接着剤の製造方法およびその用途

  発明者; 梅村研二; 出願人; 独立行政法人森林総合研究所; 独立行政法人科学技術振興機構

  
• 特願2014-036522, 繊維板およびその製造方法

  梅村研二; 高瀬秀夫; 中新絵里

  

Works

• イソシアネート樹脂の劣化および耐久性に関する研究

  From 1997

  

Awards

• 2007

  日本接着学会, 日本接着学会第45回年次大会ベストポスター賞
• 2011

  （社）日本木材加工技術協会　, 第10回市川賞
• 15 Jun. 2017

  一般社団法人日本接着学会, 日本接着学会　学会賞
• 28 Sep. 2012

  日本木材学会中部支部, 2012年度日本木材学会中部支部大会　優秀発表賞
• 17 Mar. 2015

  日本木材学会, 日本木材学会論文賞
• 19 Jun. 2015

  日本接着学会, ベストポスター賞
• 08 Aug. 2011

  Wood Culture and Science Kyoto 2011, Poster presentation award

External funds: Kakenhi

• 二酸化ケイ素粉末を用いた無機複合木質成形体の開発

  Grant-in-Aid for Scientific Research (C)

  Basic Section 40020:Wood science-related

  Kyoto University

  梅村 研二

  From 01 Apr. 2021, To 31 Mar. 2024, Granted

  クエン酸;スクロース;木粉;シリカ;天然系接着剤;成形体;無機質複合木質成形体

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21K05707/
• Basic research on inorganic wood composites utilizing the reaction of hydroxyapatite formation

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  Kenji Umemura

  From 01 Apr. 2016, To 31 Mar. 2019, Project Closed

  ヒドロキシアパタイト;モネタイト;硝酸カルシウム;リン酸水素二ナトリウム;リン酸水素二アンモニウム;無機質複合木質成形体;無機・木質複合成形体;無機・木質成形体;バイオマス;環境材料;複合材料・物性

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16K07807/
• Fundamental study on impregnation of wood -Penetration of obstacles for liquid permeation in wood by abrupt pressurization of surrounding liquid

  Grant-in-Aid for Research Activity Start-up

  Kyoto University

  Tanaka Soichi

  From 26 Aug. 2016, To 31 Mar. 2018, Project Closed

  含浸;水分通導;閉鎖壁孔;水撃;キャビテーション;森林工学;農林水産物;材料加工・処理

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16H06895/
• Development of environmentally friendly wood adhesive using tannin and sucrose

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Kenji UMEMURA

  From 01 Apr. 2012, To 31 Mar. 2015, Project Closed

  タンニン;スクロース;天然接着剤;木質成形体;パーティクルボード

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24380094/
• Development of new functions of Japanese cedar (Cryptmeria Japonica) - Characterization of air-purification and its application to indoor environment -

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Shuichi KAWAI

  From 01 Apr. 2011, To 31 Mar. 2014, Project Closed

  スギ;空気浄化;室内環境;木材抽出成分;二酸化炭素;スギ材;空気浄化材料;二酸化窒素;オゾン;居住性;大気汚染物質;木質住環境

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23380100/
• Development of wood-based materials composed of non-fossil resource substances.

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  Kenji UMEMURA

  From 01 Apr. 2009, To 31 Mar. 2012, Project Closed

  クエン酸;木質成形体;パーティクルボード;合板;天然接着剤;木質材料;糖類;非化石資源;スクロース;ポリカルボン酸;木粉;樹皮

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21580206/
• To estimate the impact of large scale tree plantation in the peat swamp forest on Water and Heat Cycles and Environment

  Grant-in-Aid for Scientific Research on Innovative Areas (Research a proposed research project)

  Kyoto University

  Osamu KOZAN

  From 01 Apr. 2009, To 31 Mar. 2012, Project Closed

  泥炭湿地;水循環;水管理;CO2フラックス;炭素循環;アカシアプランテーション;生態系;衛星解析;水・熱循環;CO2動態;マイクロ波レーダー;大気陸面相互作用;バイオマスフロー

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21200061/
• Establishing the Database of Properties of Aged Wood from Japanese Historical Buildings and the Network of International Research Collaboration

  Grant-in-Aid for Scientific Research (A)

  Kyoto University

  Shuicii KAWAI

  From 01 Apr. 2008, To 31 Mar. 2011, Project Closed

  木彫文化財;歴史的建築物;古材;熱処理;経年変化;木材;文化財;保存修復;木材科学;材質評価;歴史的建造物;データベース

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20248020/
• Development of a high performance adhesive without using petroleum resources

  Grant-in-Aid for Scientific Research (C)

  Kyoto University

  Kenji UMEMURA

  From 01 Apr. 2006, To 31 Mar. 2009, Project Closed

  キトサン;還元糖;メイラード反応;タンニン酸;フィルム;接着剤;天然接着剤;木材接着;マンノース;キシロース;グルクロン酸;グルコース;セロビオース

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18580161/
• MaterialLife of Wood By using aged wood samples from Japanese historical buildings and cultural artifacts

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Shuichi KAWAI

  From 01 Apr. 2005, To 31 Mar. 2008, Project Closed

  材料寿命;木材;文化財指定建造物;木彫像;経年変化;古材;歴史的木造建築;木彫文化財;老化;耐久性;古(建築)材;文化財修理修復;材鑑, Material Life;wood;cultural properties;wooden statues;aging

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17380105/
• 糖アルコールによる脱炭素型木材接着技術の確立

  Grant-in-Aid for Scientific Research (B)

  Basic Section 40020:Wood science-related

  Kyoto University

  梅村 研二

  From 01 Apr. 2024, To 31 Mar. 2027, Granted

  糖アルコール;接着;木材

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24K01826/

External funds: others

• Development of natural polymer based wood adhesives

  共同研究

  From 1997
• Durability of wood adhesives

  From 2002
• International cooperation research on the development of wood-based materials using agricultural wastes

  京都大学融合チーム研究プログラム

  From 01 Apr. 2017, To 31 Mar. 2019

  梅村研二
• Producing Biomass Energy and Material through Revegetation of Alang-alang (Imperata cylindrica) Fields

  SATREPS

  From 2015, To 2020

  梅澤俊明（一部分担：梅村研二）
• Estimation and Reduction of Greenhouse Gas Emission from Adhesives for Wood Based Materials

  環境研究総合推進費

  From 01 Apr. 2019, To 31 Mar. 2022

  梅村研二

Education

Teaching subject(s)

• From 01 Apr. 2024, To 31 Mar. 2025

  Introduction to humanosphere science II

  Y204, Fall, Institute for Liberal Arts and Sciences, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Laboratory Course in Sustainable Materials

  BG19, Spring, Graduate School of Agriculture, 2.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Laboratory Course in Sustainable Materials

  BG19, Fall, Graduate School of Agriculture, 2.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Wood Composite Products

  6811, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Introduction to Forest and Biomaterials Science B

  6884, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Sustainable Materials

  BA67, Spring, Graduate School of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar in Sustainable Materials

  BF19, Spring, Graduate School of Agriculture, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Seminar in Sustainable Materials

  BF19, Fall, Graduate School of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Laboratory Course in Sustainable Materials2

  BC53, Year-long, Graduate School of Agriculture, 5
• From 01 Apr. 2023, To 31 Mar. 2024

  Laboratory Course in Sustainable Materials1

  BC52, Year-long, Graduate School of Agriculture, 5
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar in Sustainable Materials2

  BB53, Year-long, Graduate School of Agriculture, 4
• From 01 Apr. 2023, To 31 Mar. 2024

  Seminar in Sustainable Materials1

  BB52, Year-long, Graduate School of Agriculture, 4
• From 01 Apr. 2023, To 31 Mar. 2024

  Sustainable Materials

  BA67, Spring, Graduate School of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Introduction to Forest and Biomaterials Science B

  6884, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Wood Composite Products

  6811, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Introduction to Forest and Biomaterials Science B

  6884, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Wood Composite Products

  6811, Spring, Faculty of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Laboratory Course in Sustainable Materials1

  BC52, Year-long, Graduate School of Agriculture, 5
• From 01 Apr. 2022, To 31 Mar. 2023

  Sustainable Materials

  BA67, Spring, Graduate School of Agriculture, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Laboratory Course in Sustainable Materials2

  BC53, Year-long, Graduate School of Agriculture, 5
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar in Sustainable Materials2

  BB53, Year-long, Graduate School of Agriculture, 4
• From 01 Apr. 2022, To 31 Mar. 2023

  Seminar in Sustainable Materials1

  BB52, Year-long, Graduate School of Agriculture, 4
• From Apr. 2011, To Mar. 2012

  循環材料創成学専攻実験

  農学研究科
• From Apr. 2011, To Mar. 2012

  循環材料創成学演習

  農学研究科
• From Apr. 2011, To Mar. 2012

  循環材料創成学Ⅱ

  農学研究科
• From Apr. 2011, To Mar. 2012

  Cyclic Utilization of Bio-based Resources of the

  Fall, 全学共通科目
• From Apr. 2012, To Mar. 2013

  Cyclic Utilization of Bio-based Resources of the Humanosphere

  Fall, 全学共通科目
• From Apr. 2013, To Mar. 2014

  Wood Composite Products

  Spring, 農学部
• From Apr. 2013, To Mar. 2014

  Sustainable Materials II

  Spring, 農学研究科
• From Apr. 2013, To Mar. 2014

  Seminar in Sustainable Materials

  Year-long, 農学研究科
• From Apr. 2013, To Mar. 2014

  Laboratory Course in Sustainable Materials

  Year-long, 農学研究科
• From Apr. 2013, To Mar. 2014

  Science for Creative Research and Development of

  Spring, 地球環境学舎
• From Apr. 2013, To Mar. 2014

  Cyclic Utilization of Bio-based Resources of the Humanosphere

  Fall, 全学共通科目
• From Apr. 2014, To Mar. 2015

  Wood Composite Products

  Spring, 農学部
• From Apr. 2014, To Mar. 2015

  Sustainable Materials I

  Fall, 農学研究科
• From Apr. 2014, To Mar. 2015

  Seminar in Sustainable Materials

  Year-long, 農学研究科
• From Apr. 2014, To Mar. 2015

  Laboratory Course in Sustainable Materials

  Year-long, 農学研究科
• From Apr. 2014, To Mar. 2015

  Cyclic Utilization of Bio-based Resources of the Humanosphere

  Fall, 全学共通科目
• From Apr. 2015, To Mar. 2016

  Sustainable Materials II

  Spring, 農学研究科
• From Apr. 2015, To Mar. 2016

  Laboratory Course in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Laboratory Course in Sustainable Materials

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Seminar in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Seminar in Sustainable Materials

  Year-long, 農学研究科
• From Apr. 2015, To Mar. 2016

  Wood Composite Products

  Spring, 農学部
• From Apr. 2015, To Mar. 2016

  Cyclic Utilization of Bio-based Resources of the Humanosphere

  Fall, 全学共通科目
• From Apr. 2016, To Mar. 2017

  Sustainable Materials I

  Fall, 農学研究科
• From Apr. 2016, To Mar. 2017

  Laboratory Course in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Laboratory Course in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Laboratory Course in Sustainable Materials

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Seminar in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Seminar in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Seminar in Sustainable Materials

  Year-long, 農学研究科
• From Apr. 2016, To Mar. 2017

  Wood Composite Products

  Spring, 農学部
• From Apr. 2017, To Mar. 2018

  Sustainable Materials

  Spring, 農学研究科
• From Apr. 2017, To Mar. 2018

  Laboratory Course in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Laboratory Course in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Laboratory Course in Sustainable Materials

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Seminar in Sustainable Materials

  Year-long, 農学研究科
• From Apr. 2017, To Mar. 2018

  Wood Composite Products

  Spring, 農学部
• From Apr. 2018, To Mar. 2019

  Sustainable Materials

  Spring, 農学研究科
• From Apr. 2018, To Mar. 2019

  Laboratory Course in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Laboratory Course in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Seminar in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Seminar in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2018, To Mar. 2019

  Wood Composite Products

  Spring, 農学部
• From Apr. 2019, To Mar. 2020

  Sustainable Materials

  Spring, 農学研究科
• From Apr. 2019, To Mar. 2020

  Laboratory Course in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Laboratory Course in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Seminar in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Seminar in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2019, To Mar. 2020

  Wood Composite Products

  Spring, 農学部
• From Apr. 2020, To Mar. 2021

  Sustainable Materials

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Laboratory Course in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Laboratory Course in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Seminar in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Seminar in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2020, To Mar. 2021

  Wood Composite Products

  Spring, 農学部
• From Apr. 2020, To Mar. 2021

  Introduction to Forest and Biomaterials Science B

  Spring, 農学部
• From Apr. 2021, To Mar. 2022

  Sustainable Materials

  Spring, 農学研究科
• From Apr. 2021, To Mar. 2022

  Laboratory Course in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Laboratory Course in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Seminar in Sustainable Materials1

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Seminar in Sustainable Materials2

  Year-long, 農学研究科
• From Apr. 2021, To Mar. 2022

  Wood Composite Products

  Spring, 農学部
• From Apr. 2021, To Mar. 2022

  Introduction to Forest and Biomaterials Science B

  Spring, 農学部

Participation in PhD Defense

• Development of Particleboard Made from Inner Part of Oil Palm Trunk Utilizing the Chemical Components of Raw Materials as an Adhesive

  RAHMA NUR KOMARIAH, Graduate School of Agriculture, Chief Examiner

  23 Jan. 2024
• Reinforcing the wet strength of paper by CNFs/refiner-treated pulp and NaOH treatment

  LIU，HAOYUE, Graduate School of Agriculture, Sub-chief Examiner

  25 Mar. 2024
• Evaluation of NO2 sorption of Japanese cedar wood (Cryptomeria japonica)

  NAKAGAWA MIYUKI, Graduate School of Agriculture, Chief Examiner

  24 Sep. 2021
• LATERAL PERFORMANCE OF A FRAME WITH DEEP BEAMS AND HANGING MUD WALLS IN TRADITIONAL JAPANESE RESIDENTIAL HOUSES

  LI ZHERUI, Graduate School of Agriculture, Sub-chief Examiner

  23 Mar. 2022

Student achievements: Papers

• Influence of moisture content on NO2 sorption ability of cedar wood

  Miyuki Nakagawa, Shuichi Kawai, Kozo Kanayama, Kenji Umemura

  2021, Journal of Wood Science, 67, 37, Peer-reviewed, English, Scientific journal, False

  https://doi.org/10.1186/s10086-021-01961-z
• Effects of Adding Ammonium Dihydrogen Phosphate to a Water-soluble Extract of the Inner Part of Oil Palm Trunk on Binderless Particleboard

  Rahma N. Komariah, Takuji Miyamoto, Sukma S. Kusumah, Soichi Tanaka, Toshiaki Umezawa, Kozo Kanayama, and Kenji Umemura

  2021, BioResources, 16, 3, 6015, 6030, Peer-reviewed, English, Scientific journal, True

  https://doi.org/10.15376/biores.16.3.6015-6030
• Characterization of Particleboard Using the Inner Part of Oil Palm Trunk (OPT) with a Bio-based Adhesive of Sucrose and Ammonium Dihydrogen Phosphate (ADP)

  Rahma Nur Komariah, Ni Putu Ratna Ayu Krishanti, Tsuyoshi Yoshimura, Kenji Umemura

  2022, BioResources, 17, 3, 5190, 5206, Peer-reviewed, English, Scientific journal, True

  https://doi.org/10.15376/biores.17.3.5190-5206
• Curing behavior of sucrose with p-toluenesulfonic acid

  Shunsuke Sakai, Shuoye Chen, Miyuki Matsuo-Ueda, Kenji Umemura

  2023, Polymers, 15, 23, 4592, English, Scientific journal, False

  https://doi.org/10.3390/polym15234592
• Performance of Self-binding Engineered Panels Made from Sweet Corn Stalks (Zea mays L.) for Furniture Applications

  Lilik Astari, M.For.Ecosys.Sc; Barbara Ozarska, Kenji Umemura; Robert C Crawford, Wida B. Kusumaningrum; Maya Ismayati

  2024, Bioresource Technology Reports, 25, 101802, Peer-reviewed, English, Scientific journal, True

  https://doi.org/10.1016/j.biteb.2024.101802

Part-time lecturer

• From 01 Apr. 2024, To 30 Sep. 2024

  木質材料学

  週2時間　合計15時間 , 京都大学, 農学部
• From 01 Apr. 2024, To 30 Sep. 2024

  森林科学概論B

  集中2時間 , 京都大学, 農学部
• From 01 Apr. 2023, To 30 Sep. 2023

  木質材料学

  週2時間　合計15時間, 京都大学, 農学部
• From 01 Apr. 2023, To 30 Sep. 2023

  森林科学概論B

  集中2時間, 京都大学, 農学部
• From 11 Apr. 2023, To 31 Mar. 2024

  接着と接着剤の科学

  集中講義15時間, 名古屋大学, 大学院生命農学研究科
• From 01 Apr. 2022, To 30 Sep. 2022

  森林科学概論B

  集中2時間, 農学部
• From 01 Apr. 2022, To 30 Sep. 2022

  木質材料学

  週2時間　合計15時間, 農学部

Administration

School management (title, position)

• From 01 Apr. 2023, To 31 Mar. 2024

  ASEAN拠点ネットワーク会議 メンバー
• From 01 Apr. 2022, To 31 Mar. 2024

  大学評価委員会点検・評価実行委員会 委員

Faculty management (title, position)

• From 01 Apr. 2023, To 31 Mar. 2025

  宇治地区実験系廃棄物処理委員会 委員
• From 01 Apr. 2023, To 31 Mar. 2025

  京都大学宇治地区化学物質・実験排水系管理委員会 委員
• From 01 Apr. 2022, To 31 Mar. 2024

  生存圏研究所運営委員会
• From 01 Apr. 2022, To 31 Mar. 2024

  生存圏研究所点検・評価委員会委員長
• From 01 Apr. 2022, To 31 Mar. 2024

  大学評価委員会点検・評価実行委員会委員
• From 01 Apr. 2022, To 31 Mar. 2024

  生存圏研究所木質材料実験棟共同利用・共同研究専門委員会
• From 01 Jan. 2011, To 31 Dec. 2011

  京都大学宇治キャンパス公開2011実行委員会
• From 01 Apr. 2011, To 31 Mar. 2013

  宇治地区実験系廃棄物処理委員会
• From 01 Apr. 2012, To 31 Mar. 2014

  生存圏研究所広報委員会
• From 01 Apr. 2012, To 31 Mar. 2014

  生存圏研究所ミッション推進委員会
• From 01 Apr. 2012, To 31 Mar. 2014

  生存圏研究所安全衛生委員会
• From 01 Apr. 2012, To 31 Mar. 2014

  生存圏研究所評価準備委員会
• From 01 Apr. 2012, To 31 Mar. 2014

  生存圏研究所生存圏科学の新領域開拓に関するWG
• From 01 Apr. 2012, To 31 Mar. 2014

  生存圏研究所木質材料実験棟全国国際共同利用専門委員会
• From 01 Apr. 2013, To 31 Mar. 2015

  宇治地区環境保全委員会
• From 01 Apr. 2013, To 31 Mar. 2015

  宇治地区実験系廃棄物処理委員会
• From 01 Apr. 2013, To 31 Mar. 2014

  生存圏研究所予算経理委員会
• From 01 Jan. 2014, To 31 Dec. 2014

  京都大学宇治キャンパス公開201４実行委員会
• From 01 Apr. 2014, To 31 Mar. 2016

  生存圏研究所安全衛生委員会委員
• From 01 Apr. 2014, To 31 Mar. 2016

  生存圏研究所教育・学生委員会委員
• From 01 Apr. 2014, To 31 Mar. 2016

  生存圏研究所木質材料実験棟全国国際共同利用専門委員会
• From 01 Apr. 2015, To 31 Mar. 2017

  宇治地区環境保全委員会
• From 01 Apr. 2015, To 31 Mar. 2017

  宇治地区実験系廃棄物処理委員会
• From 01 Apr. 2016, To 31 Mar. 2018

  生存圏研究所ミッション推進委員会
• From 01 Apr. 2016, To 31 Mar. 2018

  生存圏研究所安全衛生委員会
• From 01 Apr. 2016, To 31 Mar. 2018

  生存圏研究所生存圏フォーラム委員会
• From 01 Apr. 2016, To 31 Mar. 2018

  生存圏研究所予算経理委員会
• From 01 Apr. 2016, To 31 Mar. 2018

  生存圏研究所木質材料実験棟全国国際共同利用専門委員会
• From 01 Apr. 2017, To 31 Mar. 2019

  宇治地区環境保全委員会
• From 01 Apr. 2017, To 31 Mar. 2019

  宇治地区実験系廃棄物処理委員会
• From 01 Apr. 2018, To 31 Mar. 2020

  生存圏研究所ミッション推進委員会
• From 01 Apr. 2018, To 31 Mar. 2020

  生存圏研究所安全衛生委員会
• From 01 Apr. 2018, To 31 Mar. 2020

  生存圏研究所学術交流委員会
• From 01 Apr. 2018, To 31 Mar. 2020

  生存圏研究所木質材料実験棟全国国際共同利用専門委員会
• From 01 Apr. 2019, To 31 Mar. 2020

  生存圏研究所将来構想検討WG
• From 01 Apr. 2019, To 31 Mar. 2021

  宇治地区環境保全委員会
• From 01 Apr. 2019, To 31 Mar. 2021

  宇治地区実験系廃棄物処理委員会
• From 01 Apr. 2019, To 31 Mar. 2020

  生存圏研究所エネルギー管理要員
• From 01 Apr. 2020, To 31 Mar. 2022

  生存圏研究所安全衛生委員会
• From 01 Apr. 2020, To 31 Mar. 2022

  生存圏研究所学術交流委員会
• From 01 Apr. 2020, To 31 Mar. 2022

  生存圏研究所ミッション推進委員会
• From 01 Apr. 2020, To 31 Mar. 2022

  生存圏研究所予算経理委員会委員長
• From 01 Apr. 2020, To 02 Jun. 2020

  生存圏研究所木質材料実験棟全国国際共同利用専門委員会
• From 01 Apr. 2020, To 31 Mar. 2021

  宇治地区４研究所共通的経費検討委員会
• From 03 Jun. 2020, To 31 Mar. 2022

  生存圏研究所木質材料実験棟共同利用・共同研究拠点専門委員会
• From 01 Jan. 2021, To 31 Dec. 2021

  京都大学宇治キャンパス公開2021実行委員会
• From 01 Apr. 2021, To 31 Mar. 2023

  宇治地区環境保全委員会
• From 01 Apr. 2021, To 31 Mar. 2023

  宇治地区実験系廃棄物処理委員会
• From 01 Apr. 2021, To 31 Mar. 2022

  宇治地区４研究所共通的経費検討委員会