TREA

Yoichi Kotanshi

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Combined display panel
    • Patent number 6,181,301
    • Issue date Jan 30, 2001
    • Denso Corporation
    • Kazuhiro Inoguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Laminated piezoelectric transducer
    • Patent number 4,845,399
    • Issue date Jul 4, 1989
    • Nippon Soken, Inc.
    • Eturo Yasuda
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Method of making a laminated piezoelectric transducer
    • Patent number 4,803,763
    • Issue date Feb 14, 1989
    • Nippon Soken, Inc.
    • Yasuda Eturo
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Gas composition sensor
    • Patent number 4,478,067
    • Issue date Oct 23, 1984
    • Nippon Soken, Inc.
    • Minoru Ohta
    • G01 - MEASURING TESTING