TREA

Shuichi Yamada

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical measurement apparatus
    • Patent number 8,502,984
    • Issue date Aug 6, 2013
    • Otsuka Electronics Co., Ltd.
    • Hidehiro Atagi
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL MEASUREMENT APPARATUS
    • Publication number 20120019831
    • Publication date Jan 26, 2012
    • Toppan Printing Co., Ltd.
    • Hidehiro ATAGI
    • G01 - MEASURING TESTING