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Hideaki Okumura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine
    • Patent number 10,480,463
    • Issue date Nov 19, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Hiroshi Yoshizumi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Installation device for instrumentation device of stationary engine
    • Patent number 9,234,458
    • Issue date Jan 12, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Hideaki Okumura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cylinder structure for internal combustion engine
    • Patent number 9,080,531
    • Issue date Jul 14, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Hideaki Okumura
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas engine with spark plug and bore-cooling holes
    • Patent number 8,757,127
    • Issue date Jun 24, 2014
    • Mitsubishi Heavey Industries, Ltd.
    • Michiyasu Ishida
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE
    • Publication number 20180216585
    • Publication date Aug 2, 2018
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Hiroshi YOSHIZUMI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CYLINDER STRUCTURE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20140014058
    • Publication date Jan 16, 2014
    • Hideaki Okumura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INSTALLATION DEVICE FOR INSTRUMENTATION DEVICE OF STATIONARY ENGINE
    • Publication number 20140014809
    • Publication date Jan 16, 2014
    • Hideaki Okumura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS ENGINE WITH SPARK PLUG AND BORE-COOLING HOLES
    • Publication number 20110271930
    • Publication date Nov 10, 2011
    • MITSUBISHI HEAVY INDUSTRIES, LTD.
    • Michiyasu Ishida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES