• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

KATO Koji  加藤 康司

ORCIDConnect your ORCID iD *help
… Alternative Names

加藤 康司  カトウ コウジ

加藤 孝司  カトウ コウジ

KATO Joji  加藤 康司

Less
Researcher Number 50005443
External Links
Affiliation (Current) 2025: 日本大学, 工学部, 教授
Affiliation (based on the past Project Information) *help 2007: Tohoku University, 名誉教授
2007: 東北大学, 大学院・工学研究科, 名誉教授
2006: Tohoku University, Graduate School of Engineering, Professor, 大学院工学研究科, 教授
1997 – 2005: 東北大学, 大学院・工学研究科, 教授
1998: 東北大学, 大学院工学研究科, 教授 … More
1990 – 1996: 東北大学, 工学部, 教授
1990: Professor, Faculty of Engineering, Tohoku University, 機械工学科, 教授
1987: Tohoku University・Faculty of Engineering・Professor, 工学部, 教授
1986: 東北大, 工学部, 助教授 Less
Review Section/Research Field
Principal Investigator
設計工学・機械要素・トライボロジー / 機械要素 / Design engineering/Machine functional elements/Tribology / 機械工作・生産工学 / 機械工作
Except Principal Investigator
Design engineering/Machine functional elements/Tribology / 設計工学・機械要素・トライボロジー / Fluid engineering
Keywords
Principal Investigator
セラミックス / 低摩擦 / 摩擦支援 / 固体潤滑 / トライボコーティング / 窒化炭素 / Ceramics / Running-in / なじみ / Low Friction … More / Solid Lubrication / Space Machine / Tribo-Coating / 長寿命 / 蒸着 / 転がり軸受 / 半永久寿命 / その場修復 / Wear / Friction / 摩耗 / 摩擦 / Ball / Polishing / 球 / 研磨 / 磁性流体 / AFM / STM / 塑性変形 / S_c Parameter / Rolling Wear / 表面き裂 / Scパラメータ / ころがり摩耗 / Tribo-layer / Assisted friction / Semipermanent life / Self-restoring / Micro-heater / Tribo-coating / Friction control / Solid Lubricant / 移着 / トライボレイヤー / 自己修復 / マイクロヒータ / 摩擦制御 / Friction Assict / Evaporation / Durability / 中間移着物 / 蒸着膜 / 宇宙機器 / Delamination / Electrification / Graphite / Low wear / Low friction / Nitrogen gas / Carbon nitride coating / 基板 / 局所接触圧力 / 薄膜 / ダングリングボンド / 不活性ガス / 窒化ケイ素 / プラズマ / 剥離 / 帯電 / グラファイト / 低摩耗 / 窒素ガス / 窒化炭素薄膜 / Precision / Efficiency / Magnetic fluid / 高精度 / 高能率 / Friction Mechanism / Tangential Coefficient / Image Processing / Correlation Method / Micro-Deformation / Visualization / Initiation of Slip / Micro-Slip / 摩擦係数 / 介在物 / すべり摩擦 / 局所すべり / 摩擦機構 / 接線力係数 / 画像処理 / 差分法 / 微視的変形 / 可視化 / すべり出し / マイクロスリップ / Rolling Bearing / Endless Life / In-situ supply / Friction Assist / 潤滑 / 超高真空 / その場供給 / 真空 / 軟質金属 / 宇宙機械 / Carbon / Carbon nitride / Coating / Ceramic / カーボン / コーティング膜 / セラミック / Carbon Nitride / Magnetic disk / Micro-tribology / 窒化ほう素膜 / 磁気ディスク / マイクロトライボロジー / Mirror sufrace / Magnetic Fluid / 鏡面 / Indentation / Elastic-elastic deformation / Adhesion / Micro contact / Nanometer order / Tribology / インデンテ-ション / プラスティックコンタクト / エラスティックコンタクト / マイクロコンタクト / ナノメ-タ・オ-ダ / ダイヤモンド / 弾性変形 / 押し込み / 弾性・塑性変形 / 凝着力 / 微小接触 / ナノメ-タオ-ダ / トライボロジ- / 凝集 / 微細粒子 / 表面流動型摩耗 / 脆性破壊型摩耗 / トライボ被膜 / 高速滑り … More
Except Principal Investigator
なじみ / TRIBOSIM / 超音波モータ / 摩擦帯電 / 摩擦駆動 / グラファイト / 窒化ケイ素 / 窒素ガス / 窒化炭素膜 / Composite Material / Non-erosive Material / Scale Effects / Vortex Cavitation / Abrasive Wear / Cavitation Erosion / Compound Erosion / 複合材料 / 耐食性材料 / 寸法効果 / 渦キャピテ-ション / アブレッシブ摩耗 / キャビテ-ション壊食 / 複合壊食 / Dry air / Atmospheric condition / Graphite / Silicon nitride / Running-in / Nitrogen gas / Carbon nitride / Super-low friction / 酸素ガス / 乾燥空気 / 雰囲気 / 超低摩擦 / Electric discharge / Wear particle control / Surface potential / Frictional charge / Wear control / Tribology / Friction drive / Ultrasonic motor / 移着 / セラミックス / 摩耗抑制 / 修復 / ファンデルワールス力 / 摩耗粒子 / 除電 / 摩耗粒子制御 / 表面電位 / 摩耗制御 / トライボロジー / Grand canonical Monte Carlo method / Traction coefficient / Potential / Lubricant / Simulation software / Rapid and reliable calculation / Nanotribology / ナノトロライボロジー / 拡散性 / 滑滑剤 / Tight-Binding近似 / 量子分子動力学 / 潤滑済 / 高信頼性 / 高速 / グランドカノニカルモンテカルロ法 / トラクション係数 / ポテンシャル / 潤滑剤 / シミュレーションソフトウェア / 高速・高信頼性 / ナノトライボロジー / Erosion / Bubble / Jet / Caviation / Nozzle / Ultra-pure-water / Ultra-highspeed-flow / Micro-flow / 空気含有度 / はく離 / マクロ液流 / 渦 / 壊食 / 気泡 / 噴流 / キャビテーション / ノズル / 超純水 / 超高速流 / マイクロ液流 / 高周波 / 位置決め / 表面テクスチャ / 摩耗 / 弾性表面波 / 吹き付け法 / メニスカス / マイクロマシン / 低摩擦 / 湿度 Less
  • Research Projects

    (19 results)
  • Research Products

    (16 results)
  • Co-Researchers

    (39 People)
  •  Analysis of super-low friction mechanisms of carbon nitride in nitrogen gas lubrication and development of low frictiioon tribo-system

    • Principal Investigator
      ADACHI Koshi
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Design engineering/Machine functional elements/Tribology
    • Research Institution
      Tohoku University
  •  弾性表面波を利用した摩擦駆動型サブナノメートル位置決めスライダの開発

    • Principal Investigator
      足立 幸志
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Design engineering/Machine functional elements/Tribology
    • Research Institution
      Tohoku University
  •  Development of Self-restoring Ball Bearing for Space Application by Tribo-coatingPrincipal Investigator

    • Principal Investigator
      KATO Koji
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Design engineering/Machine functional elements/Tribology
    • Research Institution
      Tohoku University
  •  マイクロマシンのための吸着ガス潤滑法の開発

    • Principal Investigator
      足立 幸志
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Exploratory Research
    • Research Field
      Design engineering/Machine functional elements/Tribology
    • Research Institution
      Tohoku University
  •  Development of Friction Drive System and Intelligent Linear Guide for Nanometer Positioning

    • Principal Investigator
      ADACHI Koshi
    • Project Period (FY)
      2003 – 2004
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Design engineering/Machine functional elements/Tribology
    • Research Institution
      Tohoku University
  •  Development of Simulation Software for Rapid and Reliable Simulations of Nanotribology

    • Principal Investigator
      MIYAMOTO Akira
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      設計工学・機械要素・トライボロジー
    • Research Institution
      Tohoku University
  •  Super-low Friction Mechanisms of Carbon Nitride Coatings with Adsorbed Nitrogen GasPrincipal Investigator

    • Principal Investigator
      KATO Koji
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      設計工学・機械要素・トライボロジー
    • Research Institution
      Tohoku University
  •  Development of Tribo-Coating Lubrication Method for the Space Machines and Its ApplicationPrincipal Investigator

    • Principal Investigator
      KATO Koji, 足立 幸志
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      設計工学・機械要素・トライボロジー
    • Research Institution
      Tohoku University
  •  Development of efficient and precious finishing method of ceramic balls with magnetic fluidsPrincipal Investigator

    • Principal Investigator
      KATO Koji
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (B).
    • Research Field
      機械工作・生産工学
    • Research Institution
      TOHOKU UNIVERSITY
  •  Development of Tribo-Coating Lubrication Method for the Space Machines and Its ApplicationPrincipal Investigator

    • Principal Investigator
      KATO Koji
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      設計工学・機械要素・トライボロジー
    • Research Institution
      TOHOKU UNIVERSITY
  •  Analysis of Friction Mechanism with Visualization Method of Partial Micro-slip at the Contact InterfacePrincipal Investigator

    • Principal Investigator
      KATO Koji
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      設計工学・機械要素・トライボロジー
    • Research Institution
      Tohoku University
  •  Evaluation method of tribological properties of ceramic coating filmPrincipal Investigator

    • Principal Investigator
      KATO Koji
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      設計工学・機械要素・トライボロジー
    • Research Institution
      Tohoku University
  •  Micro-tribology for advanced magnetic storage systemPrincipal Investigator

    • Principal Investigator
      KATO Koji
    • Project Period (FY)
      1994 – 1995
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      設計工学・機械要素・トライボロジー
    • Research Institution
      Tohoku University
  •  A Study on Ultra-Highspeed Micro-Flow

    • Principal Investigator
      OBA Risaburo
    • Project Period (FY)
      1992 – 1993
    • Research Category
      Grant-in-Aid for General Scientific Research (A)
    • Research Field
      Fluid engineering
    • Research Institution
      Tohoku University
  •  Development of Quick-mirror Finishing Method for Ceramic Balls using Magnetic FluidPrincipal Investigator

    • Principal Investigator
      KATO Koji
    • Project Period (FY)
      1992 – 1993
    • Research Category
      Grant-in-Aid for Developmental Scientific Research (B)
    • Research Field
      機械工作
    • Research Institution
      Tohoku University
  •  セラミックスの高速滑りにおける摩擦・摩耗の基本特性Principal Investigator

    • Principal Investigator
      加藤 康司
    • Project Period (FY)
      1991
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Tohoku University
  •  A Fundamental Study on NanotribologyPrincipal Investigator

    • Principal Investigator
      KATO Koji
    • Project Period (FY)
      1990 – 1991
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      機械要素
    • Research Institution
      Tohoku University
  •  Researches to Find New Resistible Materials Against Erosive Vortex Cavitation and Compound Erosion

    • Principal Investigator
      OBA Risaburo
    • Project Period (FY)
      1988 – 1990
    • Research Category
      Grant-in-Aid for international Scientific Research
    • Research Institution
      Institute of Fluid Science, Tohoku University
  •  Research on Standardized Wear Parameter in Rolling Wear of CeramicsPrincipal Investigator

    • Principal Investigator
      KATO Joji
    • Project Period (FY)
      1986 – 1987
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      機械要素
    • Research Institution
      TOHOKU UNIVERSITY

All 2007 2006 2005 2004 2003

All Journal Article Presentation Book

  • [Book] Superlubricity2007

    • Author(s)
      Koji Kato
    • Publisher
      Elsevier
    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-18360075
  • [Journal Article] 「研究成果報告書概要(欧文)」より2007

    • Author(s)
      Koji Kato
    • Journal Title

      Superlubricity(Elsevier)

      Pages: 341-364

    • Data Source
      KAKENHI-PROJECT-18360075
  • [Journal Article] The Effect of Sliding History on the Steady State Friction Coefficient between CNx coatings under N_2-Gas Lubrication2005

    • Author(s)
      K.Adachi, T.Wakabayashi, K.Kato
    • Journal Title

      Proceedings of the 31th Leeds-Lyon Symposium on Tribology (in press)

    • Data Source
      KAKENHI-PROJECT-15656042
  • [Journal Article] Effect of a-CN_x Coating on Tribological Properties of SiC Ceramic in Water2005

    • Author(s)
      Fei Zhou, Koji Kato, Koshi Adachi
    • Journal Title

      Materials Science Forums 475-479

      Pages: 2889-2904

    • Data Source
      KAKENHI-PROJECT-15656042
  • [Journal Article] Friction and wear properties of CNx / SiC in water lubrication2005

    • Author(s)
      Fei Zhou, Koji Kato, Koshi Adachi
    • Journal Title

      Tribology Letters (in press)

    • Data Source
      KAKENHI-PROJECT-15656042
  • [Journal Article] FORMATION MECHANISMS OF TRIBO-COATING FOR LOW FRICTION IN UHV2005

    • Author(s)
      Koshi Adachi, Hisakazu, Koji Kato
    • Journal Title

      Proceedings of WTC 2005,World Tribology Congress III

    • Data Source
      KAKENHI-PROJECT-16206018
  • [Journal Article] Wear Mode Control of Drive Tip of Ultrasonic Motor for Precision Positioning2004

    • Author(s)
      T.Yamaguchi, K.Adachi, Y.Ishimine, K.Kato
    • Journal Title

      Wear 256

      Pages: 145-152

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360078
  • [Journal Article] Tribologically-based Design of Precise Positioning Stage2003

    • Author(s)
      K.Adachi, T.Yamaguchi, Y.Ishimine, K.Kato
    • Journal Title

      Tribology Series, Tibological Research and Design for Engineering Systems 41

      Pages: 461-468

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-15360078
  • [Journal Article] Tribologically-based Design of Precise Positioning Stage2003

    • Author(s)
      K.Adachi, T.Yamaguchi, Y.Ishimine, K.Kato
    • Journal Title

      Tribology Series, Tribological Research and Design for Engineering Systems 41

      Pages: 461-468

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-15360078
  • [Presentation] Effect of Sliding History on Friction and Wear Properties of Carbon Nitride Coatings under Nitrogen Gas2007

    • Author(s)
      Koshi Adachi, Masakatsu Sugo, Koji Kato
    • Organizer
      7th Int. Symp. on Advanced Fluid Information & 4th Int. Symp. on Transdisciplimary fluid Integration
    • Place of Presentation
      Sendai
    • Year and Date
      2007-12-15
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360075
  • [Presentation] The Effect of Nitrogen Gas on Reducing Friction of CNx-Coatings2007

    • Author(s)
      koshi Adachi, Koji Kato
    • Organizer
      7th Int. Symp. on Advanced Fluid Information & 4th Int. Symp. on Transdisciplimary fluid Integration
    • Place of Presentation
      Sendai
    • Year and Date
      2007-12-15
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360075
  • [Presentation] The Effect of Atmospheric Condition before Sliding on Friction of CNx/Si_3N_4 in Nitrogen2007

    • Author(s)
      Koshi Adachi, Kenich Ota, Koji Kato
    • Organizer
      JSME, 42^<nd> Tohoku BranchAnnual Meeting
    • Place of Presentation
      Sendai
    • Year and Date
      2007-03-13
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360075
  • [Presentation] The Effect of initial Sliding History on Friction and Wear Properties of Thin Hard Coatings under N_2 Gas Lubrication2006

    • Author(s)
      Koshi Adachi, Masakatsu Sugo, Koji Kato
    • Organizer
      JSME, Mechanical Engineering Congress 2006
    • Place of Presentation
      Kumamoto
    • Year and Date
      2006-09-20
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360075
  • [Presentation] Effect of Substrate on Friction Propertiesof Carbom Nitride Coatings under N_2 Gas Lubrication2006

    • Author(s)
      Koshi Adachi, Kotoe Tezuka, Koji Kato
    • Organizer
      JSME, Mechanical Engineering Congress 2006
    • Place of Presentation
      Kumamoto
    • Year and Date
      2006-09-20
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360075
  • [Presentation] The Effect of initial Sliding History on Friction and Wear Properties of TiN/CNx under Nitrogen Gas Lubrication2006

    • Author(s)
      Koshi Adachi, Masakatsu Sugo, Koji Kato
    • Organizer
      The 3rd Asia International Conference on Tribology
    • Place of Presentation
      Kanazawa
    • Year and Date
      2006-10-18
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360075
  • [Presentation] New Lubrication of CeramicTribo-element2006

    • Author(s)
      Koji Kato, Koshi Adachi
    • Organizer
      11th International Ceramics Congress & 4th Forum on New Materials
    • Place of Presentation
      Italy
    • Year and Date
      2006-06-07
    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-18360075
  • 1.  ADACHI Koshi (10222621)
    # of Collaborated Projects: 13 results
    # of Collaborated Products: 14 results
  • 2.  UMEHARA Noritsugu (70203586)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 0 results
  • 3.  STOIMENOV Boyko (60361119)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 4.  XU Junguo (50250684)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  OBA Risaburo (40006169)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  IKOHAGI Toshiaki (90091652)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  KUBO Momoji (90241538)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 8.  YAMAGUCHI Takeshi (50332515)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  ITO Kosuke (40420004)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 10.  SOYAMA Hitoshi (90211995)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  ESASHI Masanobu (20108468)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  MIYAMOTO Akira (50093076)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  KATO Takahisa (60152716)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  OHMAE Nobuo (60029345)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  MORI Shigeyuki (60091758)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  HOKKIRIGAWA Kazuo (60173605)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  SAKA Masumi (20158918)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  ITO Yukio (70006196)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  南 和幸 (00229759)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  ADACHI Shigeru
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  HARADA Yoshitsugu
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  HIGUCHI H.
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  SONG C. C. S.
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  ARNDT R. E. A.
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  OYAMA Makoto
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  SATO Jyoushiro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  OSHIMA Ryouichiro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  MATSUDAIRA Yasuaki
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  河田 研治
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  アントツュー クルシュド
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  KHURSHUDOV Andrew
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  アンドリュー クルシュド
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  クルシュドフ アンドリュ
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 34.  毛 志〓
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 35.  梅 祖彦
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 36.  陳 南平
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 37.  CHEN Nan-ping
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 38.  MAO Zhi-yuan
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 39.  MEI Zu-yan
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

URL: 

Are you sure that you want to link your ORCID iD to your KAKEN Researcher profile?
* This action can be performed only by the researcher himself/herself who is listed on the KAKEN Researcher’s page. Are you sure that this KAKEN Researcher’s page is your page?

この研究者とORCID iDの連携を行いますか?
※ この処理は、研究者本人だけが実行できます。

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi