TREA

Tomikawa; Yoshiro

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  • Yonezawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibratory gyroscope
    • Patent number 5,708,320
    • Issue date Jan 13, 1998
    • Alps Electric Co., Ltd.
    • Kazumasa Ohnishi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Vibratory gyroscope
    • Patent number 5,451,828
    • Issue date Sep 19, 1995
    • Alps Electric Co., Ltd.
    • Yoshiro Tomikawa
    • G01 - MEASURING TESTING