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Hajime KAWAMOTO

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric storage device
    • Patent number 10,714,715
    • Issue date Jul 14, 2020
    • GS Yuasa International Ltd.
    • Masakazu Tsutsumi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric storage device having current collector and vehicle having...
    • Patent number 9,514,895
    • Issue date Dec 6, 2016
    • GS Yuasa International Ltd.
    • Nobuyuki Naganawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric storage device
    • Patent number 9,034,514
    • Issue date May 19, 2015
    • GS Yuasa International Ltd.
    • Shinsuke Yoshitake
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric storage device
    • Patent number 8,765,293
    • Issue date Jul 1, 2014
    • GS Yuasa International Ltd.
    • Hajime Kawamoto
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC STORAGE DEVICE
    • Publication number 20160351866
    • Publication date Dec 1, 2016
    • GS YUASA INTERNATIONAL LTD.
    • Masakazu TSUTSUMI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC STORAGE DEVICE
    • Publication number 20130260221
    • Publication date Oct 3, 2013
    • Honda Motor Co., Ltd.
    • Shinsuke Yoshitake
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC STORAGE DEVICE HAVING CURRENT COLLECTOR AND VEHICLE HAVING...
    • Publication number 20130252080
    • Publication date Sep 26, 2013
    • GS YUASA INTERNATIONAL LTD.
    • Nobuyuki Naganawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC STORAGE DEVICE
    • Publication number 20120189908
    • Publication date Jul 26, 2012
    • GS YUASA INTERNATIONAL LTD.
    • Masakazu Tsutsumi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ELECTRIC STORAGE DEVICE
    • Publication number 20120183845
    • Publication date Jul 19, 2012
    • GS YUASA INTERNATIONAL LTD.
    • Hajime KAWAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC STORAGE DEVICE
    • Publication number 20120164522
    • Publication date Jun 28, 2012
    • GS YUASA INTERNATIONAL LTD.
    • Hajime KAWAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS