TREA

Masakazu Hatanaka

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Angular velocity sensor
    • Patent number 6,666,091
    • Issue date Dec 23, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Masakazu Hatanaka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angular speed sensor
    • Patent number 6,564,639
    • Issue date May 20, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Masakazu Hatanaka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angular rate sensor
    • Patent number 6,523,410
    • Issue date Feb 25, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Katsunori Matsubara
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sensor device
    • Patent number 6,326,776
    • Issue date Dec 4, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Shigehiro Yoshiuchi
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Angular velocity sensor
    • Publication number 20030029239
    • Publication date Feb 13, 2003
    • Masakazu Hatanaka
    • G01 - MEASURING TESTING
  • Information Patent Application

    Angular rate sensor
    • Publication number 20020134156
    • Publication date Sep 26, 2002
    • Katsunori Matsubara
    • G01 - MEASURING TESTING