TREA

Kazuji Watanabe

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Distortion compensator
    • Patent number 5,675,613
    • Issue date Oct 7, 1997
    • Nippon Telegraph & Telephone Corporation
    • Shuta Uwano
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Hybrid digital radio-relay system
    • Patent number 5,479,443
    • Issue date Dec 26, 1995
    • Nippon Telegraph & Telephone Corporation
    • Osamu Kagami
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE