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Keiichi TORIUMI

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  • Okazaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel cell system
    • Patent number 11,063,280
    • Issue date Jul 13, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Shigeto Kajiwara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fuel cell system and method of identifying power leakage area
    • Patent number 10,873,098
    • Issue date Dec 22, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Hiromu Saito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel Cell System
    • Patent number 10,654,376
    • Issue date May 19, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Keiichi Toriumi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20200052313
    • Publication date Feb 13, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Shigeto KAJIWARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM
    • Publication number 20190193589
    • Publication date Jun 27, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Keiichi Toriumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FUEL CELL SYSTEM AND METHOD OF IDENTIFYING POWER LEAKAGE AREA
    • Publication number 20190067718
    • Publication date Feb 28, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Hiromu SAITO
    • H01 - BASIC ELECTRIC ELEMENTS