TREA

Keiko Nagata

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Non-aqueous electrolyte secondary battery
    • Patent number 7,425,385
    • Issue date Sep 16, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Kazuhiro Okamura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Non-aqueous electrolyte secondary battery
    • Publication number 20060172180
    • Publication date Aug 3, 2006
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Kazuhiro Okamura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...