TREA

Minoru Tamura

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  • Chigasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ultrasonic wave thickness meter
    • Patent number D271568
    • Issue date Nov 29, 1983
    • Tokyo Keiki Company Limited
    • Toyohiko Kitada
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Ultrasonic wave thickness meter
    • Patent number D254778
    • Issue date Apr 22, 1980
    • Tokyo Keiki Company Limited
    • Toyohiko Kitada
    • D10 - Measuring, testing, or signalling instruments