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Masashi Sakai

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  • Kawasaki, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Mobile communication system
    • Publication number 20070184807
    • Publication date Aug 9, 2007
    • FUJITSU LIMITED
    • Nobuhisa Aoki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Mobile communication system
    • Publication number 20070178893
    • Publication date Aug 2, 2007
    • FUJITSU LIMITED
    • Nobuhisa Aoki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Mobile communication system
    • Publication number 20070178892
    • Publication date Aug 2, 2007
    • FUJITSU LIMITED
    • Nobuhisa Aoki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Mobile communication system
    • Publication number 20070173245
    • Publication date Jul 26, 2007
    • FUJITSU LIMITED
    • Nobuhisa Aoki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Mobile communication system
    • Publication number 20070173247
    • Publication date Jul 26, 2007
    • FUJITSU LIMITED
    • Nobuhisa Aoki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Data communication system and data communication method
    • Publication number 20060259576
    • Publication date Nov 16, 2006
    • FUJITSU LIMITED
    • Masashi Sakai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Mobile communication system
    • Publication number 20050185630
    • Publication date Aug 25, 2005
    • Nobuhisa Aoki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE