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Hideaki Imaizumi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Communication device
    • Patent number 7,570,378
    • Issue date Aug 4, 2009
    • Oki Data Corporation
    • Hideaki Imaizumi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Communication device
    • Publication number 20040036925
    • Publication date Feb 26, 2004
    • Hideaki Imaizumi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE