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Kousuke Kawajiri

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel cell
    • Patent number 10,727,511
    • Issue date Jul 28, 2020
    • Toyota Shatai Kabushiki Kaisha
    • Keiji Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell stack
    • Patent number 10,651,495
    • Issue date May 12, 2020
    • Toyota Shatai Kabushiki Kaisha
    • Keiji Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell module with arranged ridge segments
    • Patent number 10,511,036
    • Issue date Dec 17, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroya Nakaji
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas channel forming plate for fuel cell and fuel cell stack
    • Patent number 10,347,920
    • Issue date Jul 9, 2019
    • Toyota Shatai Kabushiki Kaisha
    • Yoshinori Shinozaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas flow path forming bodies of fuel cell, and fuel cell
    • Patent number 10,263,272
    • Issue date Apr 16, 2019
    • Toyota Shatai Kabushiki Kaisha
    • Keiji Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas flow passage-forming member and cell for fuel cell
    • Patent number 10,181,607
    • Issue date Jan 15, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Kazunori Shibata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas channel forming plate for fuel cell and fuel cell stack
    • Patent number 10,109,868
    • Issue date Oct 23, 2018
    • Toyota Shatai Kabushiki Kaisha
    • Kousuke Kawajiri
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas channel forming member for fuel cells, and fuel cell
    • Patent number 9,960,433
    • Issue date May 1, 2018
    • Toyota Shatai Kabushiki Kaisha
    • Keiji Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas flow channel forming body for fuel cell, and fuel cell
    • Patent number 9,917,310
    • Issue date Mar 13, 2018
    • Toyota Shatai Kabushiki Kaisha
    • Keiji Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel battery
    • Patent number 9,190,680
    • Issue date Nov 17, 2015
    • Toyota Shatai Kabushiki Kaisha
    • Keiji Hashimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 9,160,020
    • Issue date Oct 13, 2015
    • Toyota Shatai Kabushiki Kaisha
    • Kousuke Kawajiri
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel battery
    • Patent number 9,065,090
    • Issue date Jun 23, 2015
    • Toyota Shatai Kabushiki Kaisha
    • Kousuke Kawajiri
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel battery
    • Patent number 8,835,064
    • Issue date Sep 16, 2014
    • Toyota Shatai Kabushiki Kaisha
    • Keiji Hashimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell, separator for fuel cell, and manufacturing method of sep...
    • Patent number 6,855,446
    • Issue date Feb 15, 2005
    • Toyota Auto Body Co., Ltd.
    • Keiji Hashimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS FLOW PASSAGE-FORMING MEMBER AND CELL FOR FUEL CELL
    • Publication number 20180034079
    • Publication date Feb 1, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Kazunori SHIBATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL MODULE
    • Publication number 20170331123
    • Publication date Nov 16, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroya Nakaji
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS CHANNEL FORMING PLATE FOR FUEL CELL AND FUEL CELL STACK
    • Publication number 20170317358
    • Publication date Nov 2, 2017
    • TOYOTA SHATAI KABUSHIKI KAISHA
    • Yoshinori SHINOZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS CHANNEL FORMING PLATE FOR FUEL CELL AND FUEL CELL STACK
    • Publication number 20170054156
    • Publication date Feb 23, 2017
    • TOYOTA SHATAI KABUSHIKI KAISHA
    • Kousuke Kawajiri
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL STACK
    • Publication number 20160064766
    • Publication date Mar 3, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Keiji Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS CHANNEL FORMING MEMBER FOR FUEL CELLS, AND FUEL CELL
    • Publication number 20160043412
    • Publication date Feb 11, 2016
    • TOYOTA SHATAI KABUSHIKI KAISHA
    • Keiji Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20150333357
    • Publication date Nov 19, 2015
    • TOYOTA SHATAI KABUSHIKI KAISHA
    • Keiji Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS FLOW PATH FORMING BODIES OF FUEL CELL, AND FUEL CELL
    • Publication number 20150236368
    • Publication date Aug 20, 2015
    • TOYOTA SHATAI KABUSHIKI KAISHA
    • Keiji Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GAS FLOW CHANNEL FORMING BODY FOR FUEL CELL, AND FUEL CELL
    • Publication number 20150221958
    • Publication date Aug 6, 2015
    • TOYOTA SHATAI KABUSHIKI KAISHA
    • Keiji Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL BATTERY
    • Publication number 20140017582
    • Publication date Jan 16, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Keiji Hashimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fuel Battery
    • Publication number 20120301810
    • Publication date Nov 29, 2012
    • TOYOTA SHATAI KABUSHIKI KAISHA
    • Kousuke Kawajiri
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20120028139
    • Publication date Feb 2, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Kousuke Kawajiri
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL BATTERY
    • Publication number 20120009489
    • Publication date Jan 12, 2012
    • TOYOTA SHATAI KABUSHIKI KAISHA
    • Keiji Hashimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    POLYMER ELECTROLYTE FUEL CELL
    • Publication number 20100055530
    • Publication date Mar 4, 2010
    • TOYOTA SHATAI KABUSHIKI KAISHA
    • Kousuke Kawajiri
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...