TREA

Koji Hasumi

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  • Saitama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-aqueous electrolyte secondary battery
    • Patent number 8,568,928
    • Issue date Oct 29, 2013
    • Sanyo Electric Co., LTD
    • Hironori Shirakata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Non-aqueous electrolyte secondary battery
    • Patent number 7,635,539
    • Issue date Dec 22, 2009
    • Sanyo Electric Co., LTD
    • Hiroyuki Akita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Non-aqueous electrolyte secondary battery
    • Publication number 20090068560
    • Publication date Mar 12, 2009
    • Koji Hasumi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Device for producing active material for lithium secondary battery...
    • Publication number 20090008237
    • Publication date Jan 8, 2009
    • Toshikazu Yoshida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Non-aqueous electrolyte secondary battery
    • Publication number 20080096098
    • Publication date Apr 24, 2008
    • Hironori Shirakata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Non-aqueous electrolyte secondary battery
    • Publication number 20070082269
    • Publication date Apr 12, 2007
    • Hiroyuki Akita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Non-aqueous electrolyte secondary battery
    • Publication number 20060216605
    • Publication date Sep 28, 2006
    • Hironori Shirakata
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Non-aqueous electrolyte secondary cell
    • Publication number 20060204858
    • Publication date Sep 14, 2006
    • SANYO ELECTRIC CO., LTD.
    • Koji Hasumi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...