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Masanobu Yamauchi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas sensor
    • Patent number 8,075,753
    • Issue date Dec 13, 2011
    • Denso Corporation
    • Masanobu Yamauchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor for use in detecting concentration of gas
    • Patent number 7,637,145
    • Issue date Dec 29, 2009
    • Denso Corporation
    • Masanobu Yamauchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Structure of gas sensor designed to ensure stability of waterproofi...
    • Patent number 7,584,647
    • Issue date Sep 8, 2009
    • Denso Corporation
    • Masanobu Yamauchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Anti-corrosion structure of gas sensor
    • Patent number 7,546,758
    • Issue date Jun 16, 2009
    • Denso Corporation
    • Masanobu Yamauchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 7,484,401
    • Issue date Feb 3, 2009
    • Denso Corporation
    • Masanobu Yamauchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 7,472,578
    • Issue date Jan 6, 2009
    • Denso Corporation
    • Masanobu Yamauchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Structure of gas sensor ensuring stability of electrical connection
    • Patent number 7,399,925
    • Issue date Jul 15, 2008
    • DENSO CORPORATION
    • Masanobu Yamauchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 7,211,222
    • Issue date May 1, 2007
    • Denso Corporation
    • Motoaki Satou
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 7,168,295
    • Issue date Jan 30, 2007
    • Denso Corporation
    • Masanobu Yamauchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 6,740,218
    • Issue date May 25, 2004
    • Denso Corporation
    • Kenji Fukaya
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas sensor
    • Patent number 6,497,808
    • Issue date Dec 24, 2002
    • Denso Corporation
    • Masanobu Yamauchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Structure of gas sensor
    • Patent number 6,222,372
    • Issue date Apr 24, 2001
    • Denso Corporation
    • Kenji Fukaya
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Air fuel ratio sensor with externally located heat source
    • Patent number 6,065,327
    • Issue date May 23, 2000
    • Denso Corporation
    • Kenji Fukaya
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Oxygen concentration sensor
    • Patent number 5,688,390
    • Issue date Nov 18, 1997
    • Nippondenso Co., Ltd.
    • Masanobu Yamauchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Oxygen concentration sensor
    • Patent number 5,627,306
    • Issue date May 6, 1997
    • Nippondenso Co., Ltd.
    • Masanobu Yamauchi
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents