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Eisaku Ito

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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine exhaust heat recovery plant
    • Patent number 11,661,867
    • Issue date May 30, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Hideyuki Uechi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device, gas turbine, control method, and program
    • Patent number 11,359,552
    • Issue date Jun 14, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Keita Yunoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotor blade and axial flow rotating machine with the same
    • Patent number 11,125,086
    • Issue date Sep 21, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Tomohiro Ishida
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axial flow rotating machine and diffuser
    • Patent number 10,760,438
    • Issue date Sep 1, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuya Nishimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial flow rotating machine and diffuser
    • Patent number 10,753,217
    • Issue date Aug 25, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuya Nishimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade and gas turbine
    • Patent number 10,697,311
    • Issue date Jun 30, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuya Nishimura
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine with an air bleeder tube
    • Patent number 10,526,979
    • Issue date Jan 7, 2020
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yasuro Sakamoto
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Combustor and gas turbine
    • Patent number 10,107,501
    • Issue date Oct 23, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi Takiguchi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Erosion test apparatus, accelerator and erosion test method
    • Patent number 9,989,450
    • Issue date Jun 5, 2018
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Daisuke Kudo
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Turbine exhaust structure and gas turbine
    • Patent number 9,845,689
    • Issue date Dec 19, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Hitoshi Kitagawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Flow path structure and gas turbine exhaust diffuser
    • Patent number 9,732,674
    • Issue date Aug 15, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yasuro Sakamoto
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine with improved blade and vane and flue gas diffuser
    • Patent number 9,719,354
    • Issue date Aug 1, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Hitoshi Kitagawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine and outer shroud
    • Patent number 9,689,272
    • Issue date Jun 27, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuro Sakamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine with an air bleeder tube
    • Patent number 9,650,966
    • Issue date May 16, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yasuro Sakamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Communicating structure between adjacent combustors and turbine por...
    • Patent number 9,395,085
    • Issue date Jul 19, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Rosic Budmir
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    One-stage stator vane cooling structure and gas turbine
    • Patent number 9,091,170
    • Issue date Jul 28, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yasuro Sakamoto
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ni-based single crystal superalloy
    • Patent number 8,900,512
    • Issue date Dec 2, 2014
    • National Institute for Materials Science
    • Hiroshi Harada
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Combustor of gas turbine
    • Patent number 8,671,690
    • Issue date Mar 18, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Koichi Ishizaka
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Turbine blade cascade endwall
    • Patent number 8,469,659
    • Issue date Jun 25, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuro Sakamoto
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method for estimating physical property of ceramic, method for esti...
    • Patent number 8,370,084
    • Issue date Feb 5, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Katsumi Namba
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Blade structure of gas turbine
    • Patent number 8,317,466
    • Issue date Nov 27, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuro Sakamoto
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Platform cooling structure for gas turbine moving blade
    • Patent number 8,231,348
    • Issue date Jul 31, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Shunsuke Torii
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Premixed combustion burner of gas turbine technical field
    • Patent number 7,878,001
    • Issue date Feb 1, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Koichi Ishizaka
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Blade structure in a gas turbine
    • Patent number 7,229,248
    • Issue date Jun 12, 2007
    • Mitsubishi Heavy Industries, Ltd.
    • Eisaku Ito
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade structure in a gas turbine
    • Patent number 6,887,042
    • Issue date May 3, 2005
    • Mitsubishi Heavy Industries, Ltd.
    • Eisaku Ito
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade of a gas turbine
    • Patent number 6,799,948
    • Issue date Oct 5, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Eisaku Ito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine
    • Patent number 6,779,973
    • Issue date Aug 24, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Eisaku Ito
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Shroud integral type moving blade and split ring of gas turbine
    • Patent number 6,736,596
    • Issue date May 18, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Eisaku Ito
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axial-flow turbine having stepped portion formed in axial-flow turb...
    • Patent number 6,733,238
    • Issue date May 11, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Takashi Hiyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTOR BLADE AND AXIAL FLOW ROTATING MACHINE WITH THE SAME
    • Publication number 20210102467
    • Publication date Apr 8, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Tomohiro ISHIDA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ROTOR BLADE AND AXIAL FLOW ROTATING MACHINE WITH THE SAME
    • Publication number 20210010485
    • Publication date Jan 14, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Tomohiro ISHIDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL DEVICE, GAS TURBINE, CONTROL METHOD, AND PROGRAM
    • Publication number 20200392908
    • Publication date Dec 17, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Keita Yunoki
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS TURBINE EXHAUST HEAT RECOVERY PLANT
    • Publication number 20200284169
    • Publication date Sep 10, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Hideyuki UECHI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AXIAL FLOW ROTATING MACHINE AND DIFFUSER
    • Publication number 20190234223
    • Publication date Aug 1, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuya NISHIMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTAKE AIR COOLING METHOD, INTAKE AIR COOLING DEVICE EXECUTING SAID...
    • Publication number 20180045080
    • Publication date Feb 15, 2018
    • Mitsubishi Heavy Industries, Ltd.
    • Hideyuki UECHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HEAT SHIELDING COATING AND TURBINE MEMBER
    • Publication number 20170226620
    • Publication date Aug 10, 2017
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Daisuke KUDO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    TURBINE BLADE AND GAS TURBINE
    • Publication number 20170226866
    • Publication date Aug 10, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Kazuya NISHIMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE WITH AN AIR BLEEDER TUBE
    • Publication number 20170204788
    • Publication date Jul 20, 2017
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Yasuro Sakamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMBUSTOR AND GAS TURBINE
    • Publication number 20160273776
    • Publication date Sep 22, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi TAKIGUCHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EROSION TEST APPARATUS, ACCELERATOR AND EROSION TEST METHOD
    • Publication number 20160131570
    • Publication date May 12, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Daisuke KUDO
    • G01 - MEASURING TESTING
  • Information Patent Application

    AXIAL FLOW ROTATING MACHINE AND DIFFUSER
    • Publication number 20160017734
    • Publication date Jan 21, 2016
    • MITSUBISHI HEAVY INDUSTRIES, LTD.
    • Kazuya NISHIMURA
    • 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

    GAS TURBINE
    • Publication number 20140053572
    • Publication date Feb 27, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuro Sakamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE
    • Publication number 20140056690
    • Publication date Feb 27, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuro Sakamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE
    • Publication number 20140041395
    • Publication date Feb 13, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Hitoshi Kitagawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE EXHAUST STRUCTURE AND GAS TURBINE
    • Publication number 20140023493
    • Publication date Jan 23, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Hitoshi Kitagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLOW PATH STRUCTURE AND GAS TURBINE EXHAUST DIFFUSER
    • Publication number 20130259670
    • Publication date Oct 3, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuro Sakamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BLADE BODY AND ROTARY MACHINE
    • Publication number 20130224034
    • Publication date Aug 29, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuro Sakamoto
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMMUNICATING STRUCTURE BETWEEN COMBUSTOR AND TURBINE PORTION AND G...
    • Publication number 20120247125
    • Publication date Oct 4, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Rosic Budmir
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Ni-BASED SINGLE CRYSTAL SUPERALLOY
    • Publication number 20120014832
    • Publication date Jan 19, 2012
    • Hiroshi Harada
    • C30 - CRYSTAL GROWTH
  • Information Patent Application

    THERMAL BARRIER COATING MATERIAL, THERMAL BARRIER COATING, TURBINE...
    • Publication number 20110262770
    • Publication date Oct 27, 2011
    • MITSUBISHI HEAVY INDUSTRIES, LTD.
    • Taiji Torigoe
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ONE-STAGE STATOR VANE COOLING STRUCTURE AND GAS TURBINE
    • Publication number 20110116937
    • Publication date May 19, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuro Sakamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Two-shaft gas turbine
    • Publication number 20100303608
    • Publication date Dec 2, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Masahito Kataoka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE CASCADE ENDWALL
    • Publication number 20100284818
    • Publication date Nov 11, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuro Sakamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR ESTIMATING PHYSICAL PROPERTY OF CERAMIC, METHOD FOR ESTI...
    • Publication number 20100217540
    • Publication date Aug 26, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Katsumi Namba
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    TURBINE BLADE CASCADE ENDWALL
    • Publication number 20100196154
    • Publication date Aug 5, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuro Sakamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE STRUCTURE OF GAS TURBINE
    • Publication number 20100047065
    • Publication date Feb 25, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuro Sakamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PLATFORM COOLING STRUCTURE FOR GAS TURBINE MOVING BLADE
    • Publication number 20090202339
    • Publication date Aug 13, 2009
    • Mitsubishi Heavy Industries, Ltd.
    • Shunsuke Torii
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Combustor of Gas Turbine
    • Publication number 20080289341
    • Publication date Nov 27, 2008
    • Mitsubishi Heavy Industries, Ltd.
    • Koichi Ishizaka
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES