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Hiroki Muraoka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Secondary battery
    • Patent number 7,927,729
    • Issue date Apr 19, 2011
    • Panasonic Corporation
    • Hiroki Muraoka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Nonaqueous electrolyte secondary battery and its anode
    • Patent number 6,420,070
    • Issue date Jul 16, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Kasamatsu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Secondary battery
    • Patent number 6,120,707
    • Issue date Sep 19, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Takayuki Shirane
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Secondary Battery
    • Publication number 20070207387
    • Publication date Sep 6, 2007
    • Hiroki Muraoka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...