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Naohiro Takeshita

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  • Toyota-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve device and poppet
    • Patent number 9,822,884
    • Issue date Nov 21, 2017
    • JTEKT Corporation
    • Junya Miyake
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell
    • Patent number 9,799,897
    • Issue date Oct 24, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroya Nakaji
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell
    • Patent number 8,921,000
    • Issue date Dec 30, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Naohiro Takeshita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 8,877,393
    • Issue date Nov 4, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Takeuchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell and method of manufacturing same
    • Patent number 8,232,023
    • Issue date Jul 31, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Naohiro Takeshita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel cell
    • Patent number 7,838,163
    • Issue date Nov 23, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Tsunemasa Nishida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Rubber gasket for separator of fuel cell
    • Patent number 7,309,068
    • Issue date Dec 18, 2007
    • Nichias Corporation
    • Toru Segawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE DEVICE AND POPPET
    • Publication number 20160312902
    • Publication date Oct 27, 2016
    • JTEKT Corporation
    • Junya MIYAKE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL
    • Publication number 20160141639
    • Publication date May 19, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroya NAKAJI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20130101914
    • Publication date Apr 25, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Naohiro Takeshita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL
    • Publication number 20120214082
    • Publication date Aug 23, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroaki Takeuchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL AND METHOD OF MANUFACTURING SAME
    • Publication number 20100297533
    • Publication date Nov 25, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Naohiro Takeshita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell System Designed to Ensure Stability of Operation
    • Publication number 20090274935
    • Publication date Nov 5, 2009
    • DENSO CORPORATION
    • Tetsuro Kikuchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell
    • Publication number 20090004537
    • Publication date Jan 1, 2009
    • Yuichi Yagami
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell
    • Publication number 20070264555
    • Publication date Nov 15, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Tsunemasa Nishida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method for manufacturing a fuel-cell stack and terminal plate
    • Publication number 20070007141
    • Publication date Jan 11, 2007
    • Masashi Maeda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel cell
    • Publication number 20040115486
    • Publication date Jun 17, 2004
    • Naohiro Takeshita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...