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Isao Hattori

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  • Gifu-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve timing control apparatus
    • Patent number 9,488,077
    • Issue date Nov 8, 2016
    • Denso Corporation
    • Tomonori Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control apparatus
    • Patent number 9,255,500
    • Issue date Feb 9, 2016
    • Denso Corporation
    • Masashi Hayashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control device
    • Patent number 9,115,612
    • Issue date Aug 25, 2015
    • Denso Corporation
    • Masashi Hayashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing control apparatus
    • Patent number 8,904,980
    • Issue date Dec 9, 2014
    • Denso Corporation
    • Masashi Hayashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjuster
    • Patent number 7,946,265
    • Issue date May 24, 2011
    • Denso Corporation
    • Isao Hattori
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjusting device
    • Patent number 6,378,475
    • Issue date Apr 30, 2002
    • Densco Corporation
    • Akihiko Takenaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electromagnetic control valve
    • Patent number 6,029,704
    • Issue date Feb 29, 2000
    • Denso Corporation
    • Koji Kuroda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intake control device of internal combustion engine
    • Patent number 5,343,841
    • Issue date Sep 6, 1994
    • Nippondenso Co., Ltd.
    • Isao Hattori
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE TIMING CONTROL APPARATUS
    • Publication number 20160010516
    • Publication date Jan 14, 2016
    • DENSO CORPORATION
    • Tomonori SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE TIMING CONTROL APPARATUS
    • Publication number 20140373796
    • Publication date Dec 25, 2014
    • Masashi Hayashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL DEVICE
    • Publication number 20140360449
    • Publication date Dec 11, 2014
    • Masashi HAYASHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROL APPARATUS
    • Publication number 20140090612
    • Publication date Apr 3, 2014
    • DENSO CORPORATION
    • Masashi HAYASHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTER
    • Publication number 20090020086
    • Publication date Jan 22, 2009
    • DENSO CORPORATION
    • Isao Hattori
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTER
    • Publication number 20090020085
    • Publication date Jan 22, 2009
    • DENSO CORPORATION
    • Isao Hattori
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Valve timing adjusting device
    • Publication number 20010052330
    • Publication date Dec 20, 2001
    • Akihiko Takenaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES