TREA

Takatoshi Matsui

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery pack
    • Patent number 6,969,566
    • Issue date Nov 29, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Takatoshi Matsui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack
    • Patent number 6,771,491
    • Issue date Aug 3, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Masaaki Tojo
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Battery pack
    • Publication number 20030138690
    • Publication date Jul 24, 2003
    • Takatoshi Matsui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Battery pack
    • Publication number 20030076072
    • Publication date Apr 24, 2003
    • Masaaki Tojo
    • G01 - MEASURING TESTING