TREA

Shigeki Hirokawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Communication control system
    • Patent number 8,099,100
    • Issue date Jan 17, 2012
    • NTT DoCoMo, Inc.
    • Toshiyuki Yamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    COMMUNICATION CONTROL SYSTEM
    • Publication number 20100240381
    • Publication date Sep 23, 2010
    • NTT DoCoMo, Inc.
    • Toshiyuki Yamada
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE