TREA

Toshiaki Tarui

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  • Menlo Park, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Network data communication system
    • Patent number 6,950,436
    • Issue date Sep 27, 2005
    • Hitachi, Ltd.
    • Katsuyoshi Kitai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Network data communication system
    • Patent number 6,404,766
    • Issue date Jun 11, 2002
    • Hitachi, Ltd.
    • Katsuyoshi Kitai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Network data communication system
    • Publication number 20020057698
    • Publication date May 16, 2002
    • Katsuyoshi Kitai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE