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Masamitsu KUWABARA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine blade
    • Patent number 11,867,085
    • Issue date Jan 9, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi Mizukami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade and method for manufacturing the turbine blade
    • Patent number 11,713,683
    • Issue date Aug 1, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi Mizukami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade, turbine, and method of tuning natural frequency of t...
    • Patent number 11,578,603
    • Issue date Feb 14, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshio Fukui
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine rotor blade, turbo machine, and contact surface manufacturi...
    • Patent number 11,286,785
    • Issue date Mar 29, 2022
    • MITSUBISHI POWER, LTD.
    • Norifumi Hirata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ring segment and gas turbine
    • Patent number 11,248,527
    • Issue date Feb 15, 2022
    • MITSUBISHI POWER, LTD.
    • Keita Takamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method of forming sprayed coating, high-temperature component for t...
    • Patent number 11,148,169
    • Issue date Oct 19, 2021
    • MITSUBISHI POWER, LTD.
    • Taiji Torigoe
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Flow passage forming plate, flow passage forming member assembly an...
    • Patent number 10,704,394
    • Issue date Jul 7, 2020
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Tadakazu Sakaguchi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vane, gas turbine provided with the same, method of manufacturing v...
    • Patent number 10,358,927
    • Issue date Jul 23, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yoshifumi Okajima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Gas turbine blade with cooling passages
    • Patent number 9,644,485
    • Issue date May 9, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Hiroyuki Otomo
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Hot part of gas turbine, gas turbine including the same, and manufa...
    • Patent number 9,540,934
    • Issue date Jan 10, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Masamitsu Kuwabara
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Blade member and rotary machine
    • Patent number 9,181,807
    • Issue date Nov 10, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Masamitsu Kuwabara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade
    • Patent number 8,596,976
    • Issue date Dec 3, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi Hada
    • 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

    Gas turbine stationary blade
    • Patent number 7,168,914
    • Issue date Jan 30, 2007
    • Mitsubishi Heavy Industries, Ltd.
    • Shigehiro Shiozaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gas turbine stationary blade
    • Patent number 6,966,750
    • Issue date Nov 22, 2005
    • Mitsubishi Heavy Industries, Ltd.
    • Shigehiro Shiozaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Division wall and shroud of gas turbine
    • Patent number 6,893,215
    • Issue date May 17, 2005
    • Mitsubishi Heavy Industries, Ltd.
    • Masamitsu Kuwabara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stationary blade in gas turbine and gas turbine comprising the same
    • Patent number 6,887,039
    • Issue date May 3, 2005
    • Mitsubishi Heavy Industries, Ltd.
    • Friedrich Soechting
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine stationary blade
    • Patent number 6,783,323
    • Issue date Aug 31, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Shigehiro Shiozaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cooling structure of stationary blade, and gas turbine
    • Patent number 6,761,529
    • Issue date Jul 13, 2004
    • Mitshubishi Heavy Industries, Ltd.
    • Friedrich Soechting
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Tail tube seal structure of combustor and a gas turbine using the s...
    • Patent number 6,751,962
    • Issue date Jun 22, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Masamitsu Kuwabara
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Turbine blade and gas turbine
    • Patent number 6,742,991
    • Issue date Jun 1, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Friedrich Soechting
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Stationary blade shroud of a gas turbine
    • Patent number 6,692,227
    • Issue date Feb 17, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuoki Tomita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling structure for a gas turbine
    • Patent number 6,616,405
    • Issue date Sep 9, 2003
    • Mitsubishi Heavy Industries, Ltd.
    • Shunsuke Torii
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine split ring
    • Patent number 6,602,048
    • Issue date Aug 5, 2003
    • Mitsubishi Heavy Industries, Ltd.
    • Tatsuaki Fujikawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine cooled stationary blade
    • Patent number 6,572,335
    • Issue date Jun 3, 2003
    • Mitsubishi Heavy Industries, Ltd.
    • Masamitsu Kuwabara
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine stationary blade
    • Patent number 6,318,960
    • Issue date Nov 20, 2001
    • Mitsubishi Heavy Industries, Ltd.
    • Masamitsu Kuwabara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine split ring
    • Patent number 6,270,311
    • Issue date Aug 7, 2001
    • Mitsubishi Heavy Industries, Ltd.
    • Masamitsu Kuwabara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBINE BLADE
    • Publication number 20220412220
    • Publication date Dec 29, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi MIZUKAMI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE AND METHOD FOR MANUFACTURING THE TURBINE BLADE
    • Publication number 20220403744
    • Publication date Dec 22, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi MIZUKAMI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ROTOR BLADE, TURBO MACHINE, AND CONTACT SURFACE MANUFACTURI...
    • Publication number 20210115800
    • Publication date Apr 22, 2021
    • Mitsubishi Power Ltd.
    • Norifumi HIRATA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE BLADE, TURBINE, AND METHOD OF TUNING NATURAL FREQUENCY OF T...
    • Publication number 20210095567
    • Publication date Apr 1, 2021
    • Yoshio FUKUI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RING SEGMENT AND GAS TURBINE
    • Publication number 20200072465
    • Publication date Mar 5, 2020
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Keita TAKAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLOW PASSAGE FORMING PLATE, FLOW PASSAGE FORMING MEMBER ASSEMBLY AN...
    • Publication number 20180347369
    • Publication date Dec 6, 2018
    • Tadakazu SAKAGUCHI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    THERMAL BARRIER COATING, TURBINE MEMBER, GAS TURBINE, AND MANUFACTU...
    • Publication number 20180030584
    • Publication date Feb 1, 2018
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Yoshiyuki INOUE
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    PRODUCTION METHOD FOR THERMAL SPRAY PARTICLES, TURBINE MEMBER, GAS...
    • Publication number 20180023178
    • Publication date Jan 25, 2018
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Yoshiyuki INOUE
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    METHOD OF FORMING SPRAYED COATING, HIGH-TEMPERATURE COMPONENT FOR T...
    • Publication number 20170297054
    • Publication date Oct 19, 2017
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Taiji TORIGOE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • 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

    RING SEGMENT COOLING STRUCTURE AND GAS TURBINE HAVING THE SAME
    • Publication number 20170138211
    • Publication date May 18, 2017
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Yoshio FUKUI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HOT PART OF GAS TURBINE, GAS TURBINE INCLUDING THE SAME, AND MANUFA...
    • Publication number 20160222786
    • Publication date Aug 4, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Masamitsu KUWABARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    THERMAL LOAD TESTING DEVICE AND THERMAL LOAD TESTING METHOD
    • Publication number 20160209343
    • Publication date Jul 21, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Yoshifumi OKAJIMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    VANE, GAS TURBINE PROVIDED WITH THE SAME, METHOD OF MANUFACTURING V...
    • Publication number 20160201472
    • Publication date Jul 14, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Yoshifumi OKAJIMA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLADE AND GAS TURBINE PROVIDED WITH THE SAME
    • Publication number 20160177751
    • Publication date Jun 23, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Hiroyuki OTOMO
    • 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

    BLADE MEMBER AND ROTARY MACHINE
    • Publication number 20120269615
    • Publication date Oct 25, 2012
    • Mitsubishi Heavy Industries, Ltd.
    • Masamitsu Kuwabara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE
    • Publication number 20110103971
    • Publication date May 5, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Satoshi Hada
    • 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

    Gas turbine stationary blade
    • Publication number 20060177301
    • Publication date Aug 10, 2006
    • MITSUBISHI HEAVY INDUSTRIES LTD.
    • Shigehiro Shiozaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Gas turbine stationary blade
    • Publication number 20050135925
    • Publication date Jun 23, 2005
    • MITSUBISHI HEAVY INDUSTRIES LTD.
    • Shigehiro Shiozaki
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method for managing lifespans of high temperature gas turbine compo...
    • Publication number 20040073400
    • Publication date Apr 15, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Yasuoki Tomita
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Cooling structure of stationary blade, and gas turbine
    • Publication number 20040018082
    • Publication date Jan 29, 2004
    • Mitsubishi Heavy Industries, Ltd.
    • Friedrich Soechting
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine blade and gas turbine
    • Publication number 20040009066
    • Publication date Jan 15, 2004
    • MITSUBISHI HEAVY INDUSTRIES LTD.
    • Friedrich Soechting
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Stationary blade in gas turbine and gas turbine comprising the same
    • Publication number 20040009059
    • Publication date Jan 15, 2004
    • MITSUBISHI HEAVY INDUSTRIES LTD.
    • Friedrich Soechting
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine stationary blade
    • Publication number 20030012647
    • Publication date Jan 16, 2003
    • MITSUBISHI HEAVY INDUSTRIES LTD.
    • Shigehiro Shiozaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Stationary blade shroud of a gas turbine
    • Publication number 20020106276
    • Publication date Aug 8, 2002
    • MITSUBISHI HEAVY INDUSTRIES LTD.
    • Yasuoki Tomita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine split ring
    • Publication number 20020098079
    • Publication date Jul 25, 2002
    • Mitsubishi Heavy Industries, Ltd.
    • Tatsuaki Fujikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Cooling structure for a gas turbine
    • Publication number 20020090295
    • Publication date Jul 11, 2002
    • Mitsubishi Heavy Industries, Ltd.
    • Shunsuke Torii
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Division wall and shroud of gas turbine
    • Publication number 20020090296
    • Publication date Jul 11, 2002
    • MITSUBISHI HEAVY INDUSTRIES LTD.
    • Masamitsu Kuwabara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES