TREA

Tadashi Tanaka

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Storage battery
    • Patent number 6,872,488
    • Issue date Mar 29, 2005
    • Miyagawa Kasei Industry Co., Ltd.
    • Tatsuya Hirano
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Storage battery
    • Publication number 20030044679
    • Publication date Mar 6, 2003
    • Miyagawa Kasei Industry Co., Ltd.
    • Tatsuya Hirano
    • H01 - BASIC ELECTRIC ELEMENTS