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Fumiko Hashimoto

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  • Fukushima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Secondary battery
    • Patent number 8,168,320
    • Issue date May 1, 2012
    • Sony Corporation
    • Kumiko Takagi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Spirally wound secondary battery with uneven termination end portions
    • Patent number 8,003,243
    • Issue date Aug 23, 2011
    • Sony Corporation
    • Fumiko Hashimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Battery
    • Patent number 7,811,706
    • Issue date Oct 12, 2010
    • Sony Corporation
    • Yuzuru Fukushima
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Secondary battery
    • Patent number 7,807,292
    • Issue date Oct 5, 2010
    • Sony Corporation
    • Kumiko Takagi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    SECONDARY BATTERY
    • Publication number 20120208056
    • Publication date Aug 16, 2012
    • SONY CORPORATION
    • Kumiko Takagi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SECONDARY BATTERY
    • Publication number 20100291425
    • Publication date Nov 18, 2010
    • SONY CORPORATION
    • Kumiko Takagi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    SECONDARY BATTERY
    • Publication number 20080280193
    • Publication date Nov 13, 2008
    • SONY CORPORATION
    • Kumiko Takagi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Secondary battery
    • Publication number 20060115736
    • Publication date Jun 1, 2006
    • Fumiko Hashimoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Battery
    • Publication number 20060099511
    • Publication date May 11, 2006
    • Yuzuru Fukushima
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...