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Shinya Muroi

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  • Kawagoe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hermetically sealed battery
    • Patent number 9,614,200
    • Issue date Apr 4, 2017
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuyuki Kusama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sealed battery
    • Patent number 9,466,824
    • Issue date Oct 11, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Yasushi Hirakawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Sealed battery manufacturing method, sealing member for sealed batt...
    • Patent number 9,368,785
    • Issue date Jun 14, 2016
    • Toyota Jidosha Kabushiki Kaisha
    • Yasushi Hirakawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALED BATTERY MANUFACTURING METHOD, SEALING MEMBER FOR SEALED BATT...
    • Publication number 20150236336
    • Publication date Aug 20, 2015
    • Kokoku Intech Co., Ltd.
    • Yasushi Hirakawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEALED BATTERY
    • Publication number 20150140368
    • Publication date May 21, 2015
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Yasushi Hirakawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HERMETICALLY SEALED BATTERY
    • Publication number 20140322565
    • Publication date Oct 30, 2014
    • Kazuyuki Kusama
    • H01 - BASIC ELECTRIC ELEMENTS