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Akiko Nakashima

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  • Kokubunji, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for handover
    • Patent number 6,591,104
    • Issue date Jul 8, 2003
    • NTT Mobile Communications Network, Inc.
    • Tomoyuki Ohtani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Method for handover
    • Patent number 6,470,188
    • Issue date Oct 22, 2002
    • NTT Mobile Communications Network, Inc.
    • Tomoyuki Ohtani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Mobile communication system for supporting multiple simultaneous co...
    • Patent number 6,314,300
    • Issue date Nov 6, 2001
    • NTT Mobile Communications Network Inc.
    • Akiko Nakashima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for handover
    • Publication number 20020151306
    • Publication date Oct 17, 2002
    • Tomoyuki Ohtani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE