TREA

Tomoyasu Hasegawa

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  • Sagamihara-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibrating gyroscope
    • Patent number 6,588,275
    • Issue date Jul 8, 2003
    • Murata Manufacturing Co., Ltd.
    • Yoshitaka Kato
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angular velocity sensor
    • Patent number 6,508,123
    • Issue date Jan 21, 2003
    • Murata Manufacturing Co., Ltd.
    • Tomoyasu Hasegawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angular velocity sensor
    • Patent number 6,070,463
    • Issue date Jun 6, 2000
    • Murata Manufacturing Co., Ltd.
    • Kazufumi Moriya
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angular velocity sensor
    • Patent number 5,895,852
    • Issue date Apr 20, 1999
    • Murata Manufacturing Co., Ltd.
    • Kazufumi Moriya
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angular velocity sensor
    • Patent number 5,559,291
    • Issue date Sep 24, 1996
    • Murata Manufacturing Co., Ltd.
    • Tomoyasu Hasegawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angular velocity sensor making use of tuning fork vibration
    • Patent number 5,488,863
    • Issue date Feb 6, 1996
    • Murata Manufacturing Co., Ltd.
    • Yoichi Mochida
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Vibrating gyroscope
    • Publication number 20020078747
    • Publication date Jun 27, 2002
    • Murata Manufacturing Co., Ltd.
    • Yoshitaka Kato
    • G01 - MEASURING TESTING
  • Information Patent Application

    Angular velocity sensor
    • Publication number 20010008088
    • Publication date Jul 19, 2001
    • Tomoyasu Hasegawa
    • G01 - MEASURING TESTING