TREA

Masashi Sakata

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Firewall port switching
    • Patent number 6,651,174
    • Issue date Nov 18, 2003
    • NTT Comware Corporation
    • Toru Nagaoka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Database access system having time-out mechanism
    • Patent number 6,374,243
    • Issue date Apr 16, 2002
    • NTT Communicationware Corporation
    • Kazue Kobayashi
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents