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Hajime Murata

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bipolar plate
    • Patent number 11,133,512
    • Issue date Sep 28, 2021
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Hiroaki Wakayama
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Electrolysis system
    • Patent number 11,008,663
    • Issue date May 18, 2021
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Hajime Murata
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Method of running-in operation of fuel cell
    • Patent number 10,957,925
    • Issue date Mar 23, 2021
    • Kabushiki Kaisha Toyota Chuo Kenkyusho
    • Hajime Murata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of producing displacement plating precursor
    • Patent number 9,601,782
    • Issue date Mar 21, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Hajime Murata
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    BIPOLAR PLATE
    • Publication number 20190348687
    • Publication date Nov 14, 2019
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Hiroaki WAKAYAMA
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    TRAVELING ENERGY DISTRIBUTION SYSTEM, TRAVELING ENERGY DISTRIBUTION...
    • Publication number 20190193573
    • Publication date Jun 27, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Satoshi IWAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTROLYSIS SYSTEM
    • Publication number 20190161874
    • Publication date May 30, 2019
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Hajime MURATA
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    METHOD OF RUNNING-IN OPERATION OF FUEL CELL
    • Publication number 20170338499
    • Publication date Nov 23, 2017
    • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
    • Hajime MURATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF PRODUCING DISPLACEMENT PLATING PRECURSOR
    • Publication number 20130319871
    • Publication date Dec 5, 2013
    • Hajime Murata
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR