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TAKETOSHI ARAKAWA

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid communication terminal
    • Patent number 8,798,003
    • Issue date Aug 5, 2014
    • Hitachi, Ltd.
    • Taketoshi Arakawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication apparatus and handover control method
    • Patent number 8,761,845
    • Issue date Jun 24, 2014
    • Hitachi, Ltd.
    • Eiichiro Takizawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Access point
    • Patent number 7,953,406
    • Issue date May 31, 2011
    • Hitachi, Ltd.
    • Takashi Itamiya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    COMMUNICATION APPARATUS AND HANDOVER CONTROL METHOD
    • Publication number 20120264429
    • Publication date Oct 18, 2012
    • Hitachi, Ltd
    • Eiichiro Takizawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HYBRID COMMUNICATION TERMINAL
    • Publication number 20120140734
    • Publication date Jun 7, 2012
    • Hitachi, Ltd.
    • TAKETOSHI ARAKAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HYBRID COMMUNICATION TERMINAL AND PROGRAM
    • Publication number 20110182221
    • Publication date Jul 28, 2011
    • Hitachi, Ltd.
    • TAKETOSHI ARAKAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Access point
    • Publication number 20070183379
    • Publication date Aug 9, 2007
    • Takashi Itamiya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE