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Tateki Nakamura

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  • Hitachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydro dynamic bearing device
    • Patent number 10,323,688
    • Issue date Jun 18, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Takayasu Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydro dynamic bearing device
    • Patent number 9,255,604
    • Issue date Feb 9, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Takayasu Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Turbine bucket
    • Patent number 8,845,295
    • Issue date Sep 30, 2014
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yutaka Yamashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Long steam turbine rotor blade having particular cover
    • Patent number 8,333,562
    • Issue date Dec 18, 2012
    • Hitachi, Ltd.
    • Kunio Asai
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Steam turbine test facility, low-load test method, and load dump te...
    • Patent number 8,132,448
    • Issue date Mar 13, 2012
    • Hitachi, Ltd.
    • Tateki Nakamura
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Turbine casing
    • Patent number 8,025,746
    • Issue date Sep 27, 2011
    • Hitachi, Ltd.
    • Hirotsugu Kawanaka
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Turbine rotor and turbine blade
    • Patent number 7,841,833
    • Issue date Nov 30, 2010
    • Hitachi, Ltd.
    • Fumiyuki Suzuki
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Steam turbine rotor, inverted fir-tree turbine blade, low pressure...
    • Patent number 7,794,208
    • Issue date Sep 14, 2010
    • Hitachi, Ltd.
    • Fumiyuki Suzuki
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydro Dynamic Bearing Device
    • Publication number 20160131185
    • Publication date May 12, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Takayasu TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Combined Cycle Plant
    • Publication number 20150107218
    • Publication date Apr 23, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Tateki NAKAMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Hydro Dynamic Bearing Device
    • Publication number 20150016760
    • Publication date Jan 15, 2015
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Takayasu TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEAM TURBINE TEST FACILITY, LOW-LOAD TEST METHOD, AND LOAD DUMP TE...
    • Publication number 20100162802
    • Publication date Jul 1, 2010
    • Hitachi, Ltd
    • Tateki NAKAMURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    TURBINE BUCKET
    • Publication number 20080206065
    • Publication date Aug 28, 2008
    • Yutaka Yamashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    STEAM TURBINE ROTOR BLADE
    • Publication number 20080175712
    • Publication date Jul 24, 2008
    • Kunio ASAI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ROTOR AND TURBINE BLADE
    • Publication number 20070237644
    • Publication date Oct 11, 2007
    • Fumiyuki Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE CASING
    • Publication number 20070224041
    • Publication date Sep 27, 2007
    • Hirotsugu Kawanaka
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Steam turbine rotor, inverted fir-tree turbine blade, low pressure...
    • Publication number 20070077146
    • Publication date Apr 5, 2007
    • Fumiyuki Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES