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Norimasa Ishikawa

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  • Aichi-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Failure diagnostic device for discharge valve
    • Patent number 9,147,893
    • Issue date Sep 29, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 9,028,992
    • Issue date May 12, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 8,802,309
    • Issue date Aug 12, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 8,470,485
    • Issue date Jun 25, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system
    • Patent number 8,257,876
    • Issue date Sep 4, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell system with a defect detection device for discharge valve
    • Patent number 8,158,297
    • Issue date Apr 17, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas fuel tank-equipped vehicle
    • Patent number 7,976,067
    • Issue date Jul 12, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshiaki Naganuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system and method for operating the system
    • Patent number 7,846,597
    • Issue date Dec 7, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Norio Yamagishi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL CELL SYSTEM AND MOBILE ARTICLE
    • Publication number 20130323615
    • Publication date Dec 5, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa ISHIKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM AND MOBILE ARTICLE
    • Publication number 20110212377
    • Publication date Sep 1, 2011
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa ISHIKAWA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100316926
    • Publication date Dec 16, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM AND METHOD FOR OPERATING THE SYSTEM
    • Publication number 20100279193
    • Publication date Nov 4, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Norio YAMAGISHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM AND MOVING BODY
    • Publication number 20100273081
    • Publication date Oct 28, 2010
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100255397
    • Publication date Oct 7, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100248061
    • Publication date Sep 30, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100248062
    • Publication date Sep 30, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM AND METHOD FOR CONTROLLING REACTANT GAS SUPPLY AMOUNT
    • Publication number 20100209796
    • Publication date Aug 19, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100104905
    • Publication date Apr 29, 2010
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20100098980
    • Publication date Apr 22, 2010
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20090253008
    • Publication date Oct 8, 2009
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell System and Mobile Article
    • Publication number 20090130510
    • Publication date May 21, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell System, Moving Object Equipped With Fuel Cell System, and...
    • Publication number 20090081492
    • Publication date Mar 26, 2009
    • Yoshinobu Hasuka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell System and Method for Operating the System
    • Publication number 20090029226
    • Publication date Jan 29, 2009
    • Norio Yamagishi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Gas Fuel Tank-Equipped Vehicle
    • Publication number 20080115998
    • Publication date May 22, 2008
    • Yoshiaki Naganuma
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Failure Diagnostic Device For Discharge Valve
    • Publication number 20070218327
    • Publication date Sep 20, 2007
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Norimasa Ishikawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...