TREA

Hiroyasu Sotoma

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  • Nagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Holder for conductive contact
    • Patent number 7,239,158
    • Issue date Jul 3, 2007
    • NHK Spring Co., Ltd.
    • Toshio Kazama
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Holder for conductive contact
    • Publication number 20050225313
    • Publication date Oct 13, 2005
    • Toshio Kazama
    • G01 - MEASURING TESTING