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Takaki Nakagawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor device
    • Patent number 9,263,367
    • Issue date Feb 16, 2016
    • Honda Motor Co., Ltd.
    • Takaki Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell membrane electrode assembly
    • Patent number 8,895,202
    • Issue date Nov 25, 2014
    • Honda Motor Co., Ltd.
    • Yukihito Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell with protruded gas diffusion layer
    • Patent number 8,865,366
    • Issue date Oct 21, 2014
    • Honda Motor Co., Ltd.
    • Narutoshi Sugita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Electrode electrolyte for polymer-type fuel cell, and use thereof
    • Patent number 8,349,994
    • Issue date Jan 8, 2013
    • JSR Corporation
    • Toshiaki Kadota
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Membrane-electrode assembly for solid polymer electrolyte fuel cell
    • Patent number 8,273,499
    • Issue date Sep 25, 2012
    • Honda Motor Co., Ltd.
    • Takaki Nakagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fuel cell
    • Patent number 8,268,507
    • Issue date Sep 18, 2012
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell with protruded gas diffusion layer
    • Patent number 8,153,333
    • Issue date Apr 10, 2012
    • Honda Motor Co., Ltd.
    • Narutoshi Sugita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell having buffer and seal for coolant
    • Patent number 8,053,125
    • Issue date Nov 8, 2011
    • Honda Motor Co., Ltd.
    • Takaki Nakagawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 7,968,249
    • Issue date Jun 28, 2011
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell having closure seal
    • Patent number 7,776,490
    • Issue date Aug 17, 2010
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 7,704,625
    • Issue date Apr 27, 2010
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell with a seal member integrally formed on a metal separator
    • Patent number 7,488,550
    • Issue date Feb 10, 2009
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 7,351,490
    • Issue date Apr 1, 2008
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell with deformable seal members
    • Patent number 7,344,794
    • Issue date Mar 18, 2008
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 7,226,688
    • Issue date Jun 5, 2007
    • Honda Motor Co., Ltd.
    • Yosuke Fujii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 7,220,511
    • Issue date May 22, 2007
    • Honda Motor Co., Ltd.
    • Takaki Nakagawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell stack and a method of supplying reactant gases to the fue...
    • Patent number 7,090,941
    • Issue date Aug 15, 2006
    • Honda Giken Kogyo Kabushiki Kaisha
    • Ichiro Baba
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell stack having coolant flowing along each surface of a cool...
    • Patent number 7,018,733
    • Issue date Mar 28, 2006
    • Honda Giken Kogyo Kabushiki Kaisha
    • Seiji Sugiura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 6,686,085
    • Issue date Feb 3, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yosuke Fujii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150102480
    • Publication date Apr 16, 2015
    • Fuji Electric Co., Ltd.
    • Takaki NAKAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL MEMBRANE ELECTRODE ASSEMBLY
    • Publication number 20130183605
    • Publication date Jul 18, 2013
    • Honda Motor Co., Ltd.
    • Yukihito TANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL WITH PROTRUDED GAS DIFFUSION LAYER
    • Publication number 20120183881
    • Publication date Jul 19, 2012
    • Honda Motor Co., Ltd.
    • Narutoshi SUGITA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL
    • Publication number 20110269049
    • Publication date Nov 3, 2011
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ELECTRODE ELECTROLYTE FOR POLYMER-TYPE FUEL CELL, AND USE THEREOF
    • Publication number 20100167161
    • Publication date Jul 1, 2010
    • Toshiaki Kadota
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    MEMBRANE-ELECTRODE ASSEMBLY FOR SOLID POLYMER ELECTROLYTE FUEL CELL
    • Publication number 20100062311
    • Publication date Mar 11, 2010
    • Honda Motor Co., Ltd.
    • Takaki NAKAGAWA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FUEL CELL
    • Publication number 20100003564
    • Publication date Jan 7, 2010
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL
    • Publication number 20090081509
    • Publication date Mar 26, 2009
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    MEMBRANE-ELECTRODE ASSEMBLY FOR SOLID POLYMER ELECTROLYTE FUEL CELL
    • Publication number 20080241628
    • Publication date Oct 2, 2008
    • HONDA MOTOR CO. LTD.
    • Takaki Nakagawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Fuel cell
    • Publication number 20050208364
    • Publication date Sep 22, 2005
    • Honda Motor Co., Ltd.
    • Takaki Nakagawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20050153192
    • Publication date Jul 14, 2005
    • Takaki Nakagawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20050079400
    • Publication date Apr 14, 2005
    • Honda Motor Co., Ltd.
    • Seiji Sugiura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20050031934
    • Publication date Feb 10, 2005
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20040219410
    • Publication date Nov 4, 2004
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20040185322
    • Publication date Sep 23, 2004
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20040137304
    • Publication date Jul 15, 2004
    • Honda Motor Co., Ltd.
    • Hiroyuki Tanaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20040115512
    • Publication date Jun 17, 2004
    • Honda Motor Co., Ltd.
    • Yosuke Fujii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell stack
    • Publication number 20030068541
    • Publication date Apr 10, 2003
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Seiji Sugiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fuel cell stack and a method of supplying reactant gases to the fue...
    • Publication number 20030054223
    • Publication date Mar 20, 2003
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Ichiro Baba
    • H01 - BASIC ELECTRIC ELEMENTS