TREA

Hiroshi Iiyama

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Acceleration switch
    • Patent number 5,753,872
    • Issue date May 19, 1998
    • Jeco Co., Ltd.
    • Hirokazu Komiya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pendulum acceleration sensor
    • Patent number 5,495,762
    • Issue date Mar 5, 1996
    • Jeco Co., Ltd.
    • Kazuyuki Tamura
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angle sensor
    • Patent number 4,692,613
    • Issue date Sep 8, 1987
    • Jeco Co., Ltd.
    • Sumio Masuda
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angle change detector
    • Patent number 4,584,778
    • Issue date Apr 29, 1986
    • Jeco Co., Ltd.
    • Seiichi Komasaku
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angle change detector
    • Patent number 4,571,844
    • Issue date Feb 25, 1986
    • Jeco Co., Ltd.
    • Seiichi Komasaku
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Inclinometer
    • Patent number 4,492,029
    • Issue date Jan 8, 1985
    • Jeco Company Limited
    • Osamu Tanaka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Inclinometer
    • Patent number 4,429,470
    • Issue date Feb 7, 1984
    • Jeco Co., Ltd.
    • Noboru Watanabe
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Inclinometers
    • Patent number 4,426,788
    • Issue date Jan 24, 1984
    • Toyota Jidosha Kabushiki Kaisha
    • Hisashi Hirose
    • G01 - MEASURING TESTING