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Nobuhiro KUNITAKE

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil field pump
    • Patent number 11,536,122
    • Issue date Dec 27, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Shimpei Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil field pump
    • Patent number 11,199,077
    • Issue date Dec 14, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Shimpei Yokoyama
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Seal structure for gas turbine combustor
    • Patent number 8,069,673
    • Issue date Dec 6, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Nobuhiro Kunitake
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Seal structure for gas turbine combustor
    • Patent number 7,788,932
    • Issue date Sep 7, 2010
    • Mitsubishi Heavy Industries, Ltd.
    • Nobuhiro Kunitake
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine and manufacturing method therefor
    • Patent number 6,887,036
    • Issue date May 3, 2005
    • Mitsubishi Heavy Industries, Ltd.
    • Minoru Ohara
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine steam passage seal structure between blade ring and sta...
    • Patent number 6,565,311
    • Issue date May 20, 2003
    • Mitsubishi Heavy Industries, Ltd.
    • Takeaki Oya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Shaft seal and turbine using the same
    • Patent number 6,343,792
    • Issue date Feb 5, 2002
    • Mitsubishi Heavy Industries, Ltd.
    • Tanehiro Shinohara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    OIL FIELD PUMP
    • Publication number 20200378225
    • Publication date Dec 3, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Shimpei YOKOYAMA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    OIL FIELD PUMP
    • Publication number 20200378226
    • Publication date Dec 3, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Shimpei YOKOYAMA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    OIL FIELD PUMP
    • Publication number 20200378224
    • Publication date Dec 3, 2020
    • Mitsubishi Heavy Industries, Ltd.
    • Shimpei YOKOYAMA
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SEAL STRUCTURE FOR GAS TURBINE COMBUSTOR
    • Publication number 20100201080
    • Publication date Aug 12, 2010
    • Nobuhiro KUNITAKE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEAL STRUCTURE FOR GAS TURBINE COMBUSTOR
    • Publication number 20090072497
    • Publication date Mar 19, 2009
    • MITSUBISHI HEAVY INDUSTRIES LTD.
    • Nobuhiro Kunitake
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine and manufacturing method therefor
    • Publication number 20030132119
    • Publication date Jul 17, 2003
    • Mitsubishi Heavy Industries, Ltd.
    • Minoru Ohara
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine steam passage seal structure between blade ring and sta...
    • Publication number 20020076319
    • Publication date Jun 20, 2002
    • Takeaki Oya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES