TREA

Naotaka Yasuda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Data carrier and data carrier system
    • Patent number 7,834,753
    • Issue date Nov 16, 2010
    • Yoshikawa RF Systems Co., Ltd.
    • Yoshikazu Sugawara
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Data carrier and data carrier system
    • Publication number 20080100415
    • Publication date May 1, 2008
    • Yoshikawa RF Systems Co., Ltd.
    • Yoshikazu Sugawara
    • G06 - COMPUTING CALCULATING COUNTING