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Michihiko Uemura

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ultrasonic-wave delay element
    • Patent number 4,733,204
    • Issue date Mar 22, 1988
    • Asahi Glass Company Ltd.
    • Michihiko Uemura
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Ultrasonic delay line
    • Patent number 4,691,178
    • Issue date Sep 1, 1987
    • Asahi Glass Company Ltd.
    • Takeshi Okada
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Ultrasonic delay line
    • Patent number 4,516,090
    • Issue date May 7, 1985
    • Asahi Glass Company Ltd.
    • Toru Kambara
    • H03 - BASIC ELECTRONIC CIRCUITRY