TREA

Tokyo Print Industry Co., Ltd.

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic production system for printed-wiring boards
    • Patent number 4,228,582
    • Issue date Oct 21, 1980
    • Tokyo Print Industry Co., Ltd.
    • Minoru Arai
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Printed wiring board
    • Patent number 4,220,810
    • Issue date Sep 2, 1980
    • Tokyo Print Industry Co., Ltd.
    • Minoru Arai
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR