TREA

Kiyoshi Namura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine moving blade
    • Patent number 7,429,164
    • Issue date Sep 30, 2008
    • Hitachi, Ltd.
    • Yutaka Yamashita
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine rotor blade and turbine
    • Patent number 7,182,577
    • Issue date Feb 27, 2007
    • Hitachi, Ltd.
    • Yutaka Yamashita
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Turbine bucket
    • Patent number 6,846,160
    • Issue date Jan 25, 2005
    • Hitachi, Ltd.
    • Eiji Saito
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine bucket
    • Patent number 6,579,066
    • Issue date Jun 17, 2003
    • Hitachi, Ltd.
    • Eiji Saito
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Steam turbine
    • Patent number 6,568,908
    • Issue date May 27, 2003
    • Hitachi, Ltd.
    • Kiyoshi Namura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Steam turbine
    • Patent number 6,341,941
    • Issue date Jan 29, 2002
    • Hitachi, Ltd.
    • Kiyoshi Namura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Steam turbine
    • Patent number 5,829,955
    • Issue date Nov 3, 1998
    • Hitachi, Ltd.
    • Eiji Saito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid machinery having blade apparatus and blade apparatus for flui...
    • Patent number 5,498,136
    • Issue date Mar 12, 1996
    • Hitachi, Ltd.
    • Kiyoshi Namura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Apparatus for transferring small amount of fluid
    • Patent number 4,822,250
    • Issue date Apr 18, 1989
    • Hitachi, Ltd.
    • Kuniyoshi Tsubouchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus for transferring small amount of fluid
    • Patent number 4,808,084
    • Issue date Feb 28, 1989
    • Hitachi, Ltd.
    • Kuniyoshi Tsubouchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for connecting turbine blades
    • Patent number 4,401,411
    • Issue date Aug 30, 1983
    • Hitachi, Ltd.
    • Katsukuni Hisano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine rotor construction
    • Patent number 4,191,508
    • Issue date Mar 4, 1980
    • Hitachi, Ltd.
    • Michio Kuroda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Turbine rotor blade and turbine
    • Publication number 20060177314
    • Publication date Aug 10, 2006
    • Yutaka Yamashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine moving blade
    • Publication number 20060127221
    • Publication date Jun 15, 2006
    • Yutaka Yamashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine bucket
    • Publication number 20030228225
    • Publication date Dec 11, 2003
    • Hitachi, Ltd.
    • Eiji Saito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Steam turbine
    • Publication number 20020057969
    • Publication date May 16, 2002
    • Kiyoshi Namura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES