TREA

Ikuya Miyahara

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing a pressure sensor
    • Patent number 7,627,943
    • Issue date Dec 8, 2009
    • Nagano Keiki Co., Ltd.
    • Shuji Tohyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure sensor and manufacturing method of the same
    • Patent number 7,484,417
    • Issue date Feb 3, 2009
    • Nagano Keiki Co., Ltd.
    • Shuji Tohyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure sensor
    • Patent number 7,165,459
    • Issue date Jan 23, 2007
    • Nagano Keiki Co., Ltd.
    • Shuji Tohyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure sensor
    • Patent number 7,159,464
    • Issue date Jan 9, 2007
    • Nagano Keiki Co., Ltd.
    • Shuji Tohyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure sensor
    • Patent number 6,298,730
    • Issue date Oct 9, 2001
    • Nagano Keiki Co., Ltd.
    • Kouzou Yamagishi
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents