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Masahiro Yamazaki

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  • Yamagata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multipoint ignition engine
    • Patent number 8,196,561
    • Issue date Jun 12, 2012
    • YGK Co., Ltd.
    • Masahiro Yamazaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Narrow angle V-type engine
    • Patent number 7,219,632
    • Issue date May 22, 2007
    • YGK Co., Ltd.
    • Masahiro Yamazaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable mass flywheel mechanism
    • Patent number 6,915,720
    • Issue date Jul 12, 2005
    • YGK Co., Ltd.
    • Masahiro Yamazaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HYBRID VEHICLE
    • Publication number 20120329603
    • Publication date Dec 27, 2012
    • YGK CO., LTD.
    • Masahiro Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYBRID VEHICLE
    • Publication number 20120273288
    • Publication date Nov 1, 2012
    • Masahiro Yamazaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTIPOINT IGNITION ENGINE
    • Publication number 20100236504
    • Publication date Sep 23, 2010
    • TAKAGI INDUSTRIAL CO., LTD.
    • Masahiro Yamazaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Narrow angle v-type engine
    • Publication number 20060011153
    • Publication date Jan 19, 2006
    • Masahiro Yamazaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS