TREA

Tokio Sawataishi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oscillator synchronized to a pulse
    • Patent number 4,562,412
    • Issue date Dec 31, 1985
    • NEC Corporation
    • Mitsutoshi Sugawara
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Transistor circuit
    • Patent number 4,414,569
    • Issue date Nov 8, 1983
    • Nippon Electric Co., Ltd.
    • Kazuo Tokuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE