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Jiro OIKAWA

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  • Tokai-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel cell system
    • Patent number 11,705,563
    • Issue date Jul 18, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshikatsu Fujimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell system
    • Patent number 11,695,139
    • Issue date Jul 4, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshikatsu Fujimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel cell system and control method of the same
    • Patent number 11,476,481
    • Issue date Oct 18, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuo Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20220123335
    • Publication date Apr 21, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshikatsu FUJIMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20220109171
    • Publication date Apr 7, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Yoshikatsu FUJIMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SYSTEM AND CONTROL METHOD OF THE SAME
    • Publication number 20210391587
    • Publication date Dec 16, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuo YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS