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Hiroyuki Ishida

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water-flow power generating apparatus
    • Patent number 10,731,623
    • Issue date Aug 4, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroyuki Ishida
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Fuel injection device
    • Patent number 7,100,579
    • Issue date Sep 5, 2006
    • Mitsubishi Heavy Industries, Ltd.
    • Takashi Kaneko
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector and diesel engine comprising the same
    • Patent number 6,895,937
    • Issue date May 24, 2005
    • Mitsubishi Heavy Industries, Ltd.
    • Shoji Namekawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER-FLOW POWER GENERATING APPARATUS
    • Publication number 20210131397
    • Publication date May 6, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroyuki Ishida
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WATER-FLOW POWER GENERATING APPARATUS
    • Publication number 20190390646
    • Publication date Dec 26, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroyuki Ishida
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • 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

    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

    FUEL GAS INJECTION VALVE, DUAL-FUEL GAS ENGINE, AND FUEL GAS INJECT...
    • Publication number 20150211464
    • Publication date Jul 30, 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 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
  • Information Patent Application

    Fuel injection device and diesel engine having the same, and fuel i...
    • Publication number 20050039724
    • Publication date Feb 24, 2005
    • Hiroyuki Ishida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector and diesel engine comprising the same
    • Publication number 20040055574
    • Publication date Mar 25, 2004
    • Shoji Namekawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection device
    • Publication number 20040025847
    • Publication date Feb 12, 2004
    • Takashi Kaneko
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method of operating internal combustion engine injected with critic...
    • Publication number 20040003781
    • Publication date Jan 8, 2004
    • Akihiro Yuki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Method of operating reciprocating internal combustion engines, and...
    • Publication number 20030188700
    • Publication date Oct 9, 2003
    • Masato Mitsuhashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...