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KOJI SHIOZAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Card device
    • Patent number 8,259,453
    • Issue date Sep 4, 2012
    • Sony Corporation
    • Kaori Morita
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CARD DEVICE
    • Publication number 20110157838
    • Publication date Jun 30, 2011
    • SONY CORPORATION
    • KAORI MORITA
    • G06 - COMPUTING CALCULATING COUNTING