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Toshiya Wakahoi

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  • Utsunomiya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel cell stack
    • Patent number 7,927,759
    • Issue date Apr 19, 2011
    • Honda Motor Co. Ltd.
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell having a seal member
    • Patent number 7,759,014
    • Issue date Jul 20, 2010
    • Honda Motor Co., Ltd.
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell stack
    • Patent number 7,732,079
    • Issue date Jun 8, 2010
    • Honda Motor Co., Ltd.
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 7,674,550
    • Issue date Mar 9, 2010
    • Honda Motor Co., Ltd.
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Membrane electrode assembly and fuel cell
    • Patent number 7,476,459
    • Issue date Jan 13, 2009
    • Honda Motor Co., Ltd.
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Monitor device for fuel cell
    • Patent number 7,416,797
    • Issue date Aug 26, 2008
    • Honda Motor Co., Ltd.
    • Ichiro Harada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Membrane electrode assembly and fuel cell
    • Patent number 7,309,542
    • Issue date Dec 18, 2007
    • Honda Motor Co., Ltd.
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Apparatus for measuring current density of fuel cell
    • Patent number 6,949,920
    • Issue date Sep 27, 2005
    • Honda Motor Co., Ltd.
    • Masahiro Mohri
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fuel cell stack having correction plates for correcting deformation...
    • Patent number 6,849,355
    • Issue date Feb 1, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell stack having grommet which covers each edge of communicat...
    • Patent number 6,846,590
    • Issue date Jan 25, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tadashi Nishiyama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 6,833,210
    • Issue date Dec 21, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hideaki Kikuchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell stack having intermediate plate for restricting movement...
    • Patent number 6,787,262
    • Issue date Sep 7, 2004
    • Honda Giken Kogyo Kabushiki Kaisha
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Sealing member for fuel cell
    • Patent number 6,602,632
    • Issue date Aug 5, 2003
    • Honda Giken Kogyo Kabushiki Kaisha
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL CELL STACK
    • Publication number 20100304264
    • Publication date Dec 2, 2010
    • Honda Motor Co., Ltd.
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20060110651
    • Publication date May 25, 2006
    • Honda Motor Co., Ltd.
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell stack
    • Publication number 20050213409
    • Publication date Sep 29, 2005
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Monitor device for fuel cell
    • Publication number 20050153174
    • Publication date Jul 14, 2005
    • Ichiro Harada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Membrane electrode assembly and fuel cell
    • Publication number 20050142397
    • Publication date Jun 30, 2005
    • HONDA MOTOR CO., LTD.
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Membrane electrode assembly and fuel cell
    • Publication number 20050048342
    • Publication date Mar 3, 2005
    • Honda Motor Co., Ltd.
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20040224212
    • Publication date Nov 11, 2004
    • Honda Motor Co., Ltd.
    • Toshiya Wakahoi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Apparatus for measuring current density of fuel cell
    • Publication number 20040095127
    • Publication date May 20, 2004
    • Masahiro Mohri
    • G01 - MEASURING TESTING
  • Information Patent Application

    Fuel cell
    • Publication number 20030087140
    • Publication date May 8, 2003
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Hideaki Kikuchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell stack having correction plates for correcting deformation...
    • Publication number 20020061430
    • Publication date May 23, 2002
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Toshiya Wakahoi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fuel cell stack having intermediate plate for restricting movement...
    • Publication number 20020058176
    • Publication date May 16, 2002
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Toshiya Wakahoi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fuel cell stack having grommet which covers each edge of communicat...
    • Publication number 20020058177
    • Publication date May 16, 2002
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Tadashi Nishiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Sealing member for fuel cell
    • Publication number 20020055032
    • Publication date May 9, 2002
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Toshiya Wakahoi
    • H01 - BASIC ELECTRIC ELEMENTS