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Yoshifumi Ota

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  • Shizuoka-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Alerting device of electrically powered vehicle
    • Patent number 11,555,713
    • Issue date Jan 17, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshifumi Ota
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle
    • Patent number 10,543,750
    • Issue date Jan 28, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshifumi Ota
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell separator
    • Patent number 8,685,586
    • Issue date Apr 1, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Fumihiko Inui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell separator
    • Patent number 8,241,816
    • Issue date Aug 14, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Seiji Sano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    ALERTING DEVICE OF ELECTRICALLY POWERED VEHICLE
    • Publication number 20200256700
    • Publication date Aug 13, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshifumi OTA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE
    • Publication number 20180154778
    • Publication date Jun 7, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshifumi Ota
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRICAL STORAGE DEVICE
    • Publication number 20130342168
    • Publication date Dec 26, 2013
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Motoyoshi Okumura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FUEL CELL
    • Publication number 20090136805
    • Publication date May 28, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Hiromichi Sato
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    FUEL CELL AND METHOD FOR PRODUCING THE SAME
    • Publication number 20090098434
    • Publication date Apr 16, 2009
    • Seiji Sano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell Separator
    • Publication number 20080166621
    • Publication date Jul 10, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Seiji Sano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell Separator
    • Publication number 20080152988
    • Publication date Jun 26, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Fumihiko Inui
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Flow Distribution Characteristics Of Fuel Cell
    • Publication number 20070292738
    • Publication date Dec 20, 2007
    • TOYATA JIDOSHA KABUSHIKI KAISHA
    • Yuichi Yagami
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...