TREA

Shinichi HIGUCHI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine transition seal with hole through seal plate in groove...
    • Patent number 10,655,488
    • Issue date May 19, 2020
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yasuhiro Horiuchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine blade
    • Patent number 10,465,524
    • Issue date Nov 5, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yasunori Kimura
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine including a contoured end wall section of a rotor blade
    • Patent number 10,012,087
    • Issue date Jul 3, 2018
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Ichiro Miyoshi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine rotor blade
    • Patent number 9,765,628
    • Issue date Sep 19, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Ichiro Miyoshi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine, gas turbine blade, and manufacturing method of gas tur...
    • Patent number 9,587,494
    • Issue date Mar 7, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Tetsuro Morisaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gas turbine stator vane
    • Patent number 9,334,745
    • Issue date May 10, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Ichiro Miyoshi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Two-shaft gas turbine
    • Patent number 8,613,186
    • Issue date Dec 24, 2013
    • Hitachi, Ltd.
    • Tomomi Koganezawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Natural gas liquefaction plant and motive power supply equipment fo...
    • Patent number 8,438,874
    • Issue date May 14, 2013
    • Hitachi, Ltd.
    • Tomomi Koganezawa
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Gas turbine and gas turbine cooling method
    • Patent number 7,950,897
    • Issue date May 31, 2011
    • Hitachi, Ltd.
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine and gas turbine cooling method
    • Patent number 7,909,564
    • Issue date Mar 22, 2011
    • Hitachi, Ltd.
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine and gas turbine cooling method
    • Patent number 7,507,069
    • Issue date Mar 24, 2009
    • Hitachi, Ltd.
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Production process of gas turbine
    • Patent number 7,320,175
    • Issue date Jan 22, 2008
    • Hitachi, Ltd.
    • Tomomi Koganezawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine rotor
    • Patent number 6,994,516
    • Issue date Feb 7, 2006
    • Hitachi, Ltd.
    • Yasuo Takahashi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Production process of gas turbine
    • Patent number 6,865,893
    • Issue date Mar 15, 2005
    • Hitachi, Ltd.
    • Tomomi Koganezawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine rotor
    • Patent number 6,746,204
    • Issue date Jun 8, 2004
    • Hitachi, Ltd.
    • Yasuo Takahashi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Turbine rotor
    • Patent number 6,648,600
    • Issue date Nov 18, 2003
    • Hitachi, Ltd.
    • Yasuo Takahashi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Gas Turbine
    • Publication number 20180058234
    • Publication date Mar 1, 2018
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yasuhiro HORIUCHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Turbine Blade
    • Publication number 20170248020
    • Publication date Aug 31, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yasunori KIMURA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Two-Shaft Gas Turbine Having Steam Injection Mechanism
    • Publication number 20170159562
    • Publication date Jun 8, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Kazuo TAKAHASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Gas Turbine
    • Publication number 20150204196
    • Publication date Jul 23, 2015
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Ichiro Miyoshi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Turbine Rotor Blade
    • Publication number 20140294557
    • Publication date Oct 2, 2014
    • HITACHI, LTD.
    • Ichiro Miyoshi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Gas Turbine, Gas Turbine Blade, and Manufacturing Method of Gas Tur...
    • Publication number 20140056719
    • Publication date Feb 27, 2014
    • Hitachi, Ltd
    • Tetsuro MORISAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Gas Turbine Stator Vane
    • Publication number 20120275911
    • Publication date Nov 1, 2012
    • Hitachi, Ltd
    • Ichiro Miyoshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Inner Bleed Structure of 2-Shaft Gas Turbine and a Method to Determ...
    • Publication number 20120060509
    • Publication date Mar 15, 2012
    • Hitachi, Ltd
    • Chihiro MYOREN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NATURAL GAS LIQUEFACTION PLANT AND MOTIVE POWER SUPPLY EQUIPMENT FO...
    • Publication number 20100275644
    • Publication date Nov 4, 2010
    • Tomomi Koganezawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TWO-SHAFT GAS TURBINE SYSTEM
    • Publication number 20100229566
    • Publication date Sep 16, 2010
    • Hitachi, Ltd.
    • Yasuo TAKAHASHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TWO-SHAFT GAS TURBINE
    • Publication number 20090320438
    • Publication date Dec 31, 2009
    • Hitachi, Ltd.
    • Tomomi KOGANEZAWA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    GAS TURBINE AND GAS TURBINE COOLING METHOD
    • Publication number 20090196738
    • Publication date Aug 6, 2009
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE AND GAS TURBINE COOLING METHOD
    • Publication number 20090185896
    • Publication date Jul 23, 2009
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine and gas turbine cooling method
    • Publication number 20060034685
    • Publication date Feb 16, 2006
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Repowering steam plant through addition of gas turbine and method f...
    • Publication number 20050172639
    • Publication date Aug 11, 2005
    • Kazunori Yamanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Production process of gas turbine
    • Publication number 20050076502
    • Publication date Apr 14, 2005
    • Hitachi, Ltd.
    • Tomomi Koganezawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Turbine rotor
    • Publication number 20040191056
    • Publication date Sep 30, 2004
    • Hitachi, Ltd.
    • Yasuo Takahashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Production process of gas turbine
    • Publication number 20040060296
    • Publication date Apr 1, 2004
    • Tomomi Koganezawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Turbine rotor
    • Publication number 20030143065
    • Publication date Jul 31, 2003
    • Hitachi, Ltd.
    • Yasuo Takahashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine rotor
    • Publication number 20020182073
    • Publication date Dec 5, 2002
    • Yasuo Takahashi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC