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Akihiro Yuuki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Precombustion chamber gas engine
    • Patent number 11,566,559
    • Issue date Jan 31, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kazutoshi Nomura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Precombustion chamber gas engine
    • Patent number 11,174,778
    • Issue date Nov 16, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kazutoshi Nomura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Precombustion chamber gas engine
    • Patent number 11,143,092
    • Issue date Oct 12, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kazutoshi Nomura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Precombustion chamber gas engine
    • Patent number 11,085,361
    • Issue date Aug 10, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Daisuke Takemoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Knocking detection method, ignition timing control method, and igni...
    • Patent number 10,865,719
    • Issue date Dec 15, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Akihiro Yuuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Precombustion chamber gas engine
    • Patent number 10,837,373
    • Issue date Nov 17, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Daisuke Takemoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 10,619,606
    • Issue date Apr 14, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Daisuke Takemoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Precombustion-chamber engine
    • Patent number 10,316,733
    • Issue date Jun 11, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Daisuke Takemoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Precombustion chamber gas engine
    • Patent number 10,202,891
    • Issue date Feb 12, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Yuji Oda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston for prechamber-type gas engine and prechamber-type gas engine
    • Patent number 10,024,221
    • Issue date Jul 17, 2018
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kazutoshi Nomura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Laser ignition device
    • Patent number 10,006,433
    • Issue date Jun 26, 2018
    • Denso Corporation
    • Kenji Kanehara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pre-combustion-chamber type gas engine
    • Patent number 9,816,430
    • Issue date Nov 14, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Akihiro Yuuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PRECOMBUSTION CHAMBER GAS ENGINE
    • Publication number 20210404373
    • Publication date Dec 30, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kazutoshi NOMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    KNOCKING DETECTION METHOD, IGNITION TIMING CONTROL METHOD, AND IGNI...
    • Publication number 20200325835
    • Publication date Oct 15, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Akihiro Yuuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    KNOCKING DETECTION METHOD AND KNOCKING DETECTION DEVICE
    • Publication number 20200208587
    • Publication date Jul 2, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Akihiro YUUKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRECOMBUSTION CHAMBER GAS ENGINE
    • Publication number 20200080467
    • Publication date Mar 12, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kazutoshi NOMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRECOMBUSTION CHAMBER GAS ENGINE
    • Publication number 20190390613
    • Publication date Dec 26, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Daisuke TAKEMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRECOMBUSTION CHAMBER GAS ENGINE
    • Publication number 20190368410
    • Publication date Dec 5, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Daisuke TAKEMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRECOMBUSTION CHAMBER GAS ENGINE
    • Publication number 20190323416
    • Publication date Oct 24, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kazutoshi NOMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE
    • Publication number 20190055908
    • Publication date Feb 21, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Daisuke TAKEMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRECOMBUSTION-CHAMBER ENGINE
    • Publication number 20180258834
    • Publication date Sep 13, 2018
    • Mitsubishi Heavy Industries Engine & Turbocharger Ltd.
    • Daisuke TAKEMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LASER IGNITION DEVICE
    • Publication number 20170218913
    • Publication date Aug 3, 2017
    • Denso Corporation
    • Kenji KANEHARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TWO-CYCLE GAS ENGINE
    • Publication number 20160252011
    • Publication date Sep 1, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroyuki Ishida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRE-COMBUSTION-CHAMBER TYPE GAS ENGINE
    • Publication number 20160245151
    • Publication date Aug 25, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Akihiro Yuuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON FOR PRECHAMBER-TYPE GAS ENGINE AND PRECHAMBER-TYPE GAS ENGINE
    • Publication number 20160230647
    • Publication date Aug 11, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Kazutoshi Nomura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL-FUEL DIESEL ENGINE
    • Publication number 20150300284
    • Publication date Oct 22, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroyuki Ishida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRECOMBUSTION CHAMBER GAS ENGINE
    • Publication number 20150184578
    • Publication date Jul 2, 2015
    • Mitsubishi Heavy Industries ,Ltd. a corporation
    • Yuji Oda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TWO-CYCLE GAS ENGINE
    • Publication number 20150075506
    • Publication date Mar 19, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroyuki Ishida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TWO-CYCLE GAS ENGINE
    • Publication number 20150047620
    • Publication date Feb 19, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroyuki Ishida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL-FUEL DIESEL ENGINE AND OPERATION METHOD OF THE SAME
    • Publication number 20150013638
    • Publication date Jan 15, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroyuki Ishida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS