TREA

Eigo Katou

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Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzle device and exhaust turbocharger
    • Patent number 11,713,709
    • Issue date Aug 1, 2023
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo Sakamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable geometry turbocharger
    • Patent number 11,506,114
    • Issue date Nov 22, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo Sakamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor wheel and supercharger
    • Patent number 11,300,140
    • Issue date Apr 12, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo Sakamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbine housing and turbocharger including the same
    • Patent number 11,221,022
    • Issue date Jan 11, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Shigeyoshi Sakuma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable geometry turbocharger
    • Patent number 11,028,767
    • Issue date Jun 8, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo Sakamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable nozzle device and variable-geometry type exhaust turbocharger
    • Patent number 11,015,518
    • Issue date May 25, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Keigo Sakamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Turbocharger
    • Patent number 10,801,368
    • Issue date Oct 13, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo Sakamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Variable nozzle mechanism and variable geometry turbocharger
    • Patent number 10,539,069
    • Issue date Jan 21, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo Sakamoto
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Cylinder head and engine
    • Patent number 10,519,895
    • Issue date Dec 31, 2019
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Kazuhisa Orimo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotor blade support structure
    • Patent number 9,677,406
    • Issue date Jun 13, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Tomoyuki Hirata
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Disc axis adjusting mechanism in gas turbine
    • Patent number 9,567,873
    • Issue date Feb 14, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Motoharu Ueda
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine and method of opening chamber of gas turbine
    • Patent number 9,080,464
    • Issue date Jul 14, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Kenichi Arase
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine and method for opening chamber of gas turbine
    • Patent number 8,568,094
    • Issue date Oct 29, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Kenichi Arase
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine combustor
    • Patent number 8,371,126
    • Issue date Feb 12, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Tomoto Nagai
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    NOZZLE DEVICE AND EXHAUST TURBOCHARGER
    • Publication number 20220170414
    • Publication date Jun 2, 2022
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo SAKAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VARIABLE GEOMETRY TURBOCHARGER
    • Publication number 20210270182
    • Publication date Sep 2, 2021
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo SAKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE NOZZLE DEVICE AND VARIABLE-GEOMETRY TYPE EXHAUST TURBOCHARGER
    • Publication number 20200408142
    • Publication date Dec 31, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Keigo SAKAMOTO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST BYPASS DEVICE AND TURBOCHARGER
    • Publication number 20200370470
    • Publication date Nov 26, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Takeshi YOSHIMI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPRESSOR WHEEL AND SUPERCHARGER
    • Publication number 20200318653
    • Publication date Oct 8, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo SAKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE GEOMETRY TURBOCHARGER
    • Publication number 20200232383
    • Publication date Jul 23, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Keigo SAKAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE HOUSING AND TURBOCHARGER INCLUDING THE SAME
    • Publication number 20200056628
    • Publication date Feb 20, 2020
    • MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD.
    • Shigeyoshi SAKUMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE NOZZLE MECHANISM AND VARIABLE CAPACITY TURBOCHARGER
    • Publication number 20180230851
    • Publication date Aug 16, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Eigo KATOU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE NOZZLE MECHANISM AND VARIABLE GEOMETRY TURBOCHARGER
    • Publication number 20180149078
    • Publication date May 31, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Keigo SAKAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CYLINDER HEAD AND ENGINE
    • Publication number 20180023506
    • Publication date Jan 25, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuhisa ORIMO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBOCHARGER
    • Publication number 20180016942
    • Publication date Jan 18, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Keigo SAKAMOTO
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    DISC SHAFT CENTER ADJUSTING MECHANISM IN GAS TURBINE
    • Publication number 20150078887
    • Publication date Mar 19, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Motoharu Ueda
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR BLADE SUPPORT STRUCTURE
    • Publication number 20140219806
    • Publication date Aug 7, 2014
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Tomoyuki Hirata
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SILENCER AND ROTATING MACHINE EQUIPPED THEREWITH
    • Publication number 20130213733
    • Publication date Aug 22, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Eigo Katou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE AND METHOD OF OPENING CHAMBER OF GAS TURBINE
    • Publication number 20110000218
    • Publication date Jan 6, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Kenichi Arase
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS TURBINE AND METHOD FOR OPENING CHAMBER OF GAS TURBINE
    • Publication number 20100296926
    • Publication date Nov 25, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Kenichi Arase
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS TURBINE COMBUSTOR
    • Publication number 20100115966
    • Publication date May 13, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Tomoto Nagai
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES