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Takashi Shimada

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  • Matsudo-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Touch panel
    • Patent number 8,581,123
    • Issue date Nov 12, 2013
    • Optrex Corporation
    • Masao Ozeki
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    TOUCH PANEL
    • Publication number 20120081333
    • Publication date Apr 5, 2012
    • OPTREX Corporation
    • Masao OZEKI
    • G06 - COMPUTING CALCULATING COUNTING