TREA

Zensaku Yasutake

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  • Itano-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealed battery
    • Patent number 6,869,725
    • Issue date Mar 22, 2005
    • Sanyo Electric Co., LTD
    • Masato Iwanaga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Lithium secondary battery
    • Patent number 6,632,572
    • Issue date Oct 14, 2003
    • Sanyo Electric Co., Ltd.
    • Masatoshi Takahashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Sealed battery
    • Publication number 20030148175
    • Publication date Aug 7, 2003
    • Masato Iwanaga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...