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Takaaki Kuwahara

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  • Hitachi-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine with water injection
    • Patent number RE39092
    • Issue date May 9, 2006
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • 060 - Power plants
  • Information Patent Grant

    Gas turbine having water injection unit
    • Patent number 7,040,083
    • Issue date May 9, 2006
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas turbine having water spray injection control
    • Patent number RE38831
    • Issue date Oct 18, 2005
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • 060 - Power plants
  • Information Patent Grant

    Gas turbine
    • Patent number 6,779,332
    • Issue date Aug 24, 2004
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas turbine
    • Patent number 6,711,888
    • Issue date Mar 30, 2004
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas turbine with water injection
    • Patent number 6,705,074
    • Issue date Mar 16, 2004
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust gas recirculation type combined plant
    • Patent number 6,598,402
    • Issue date Jul 29, 2003
    • Hitachi, Ltd.
    • Masaki Kataoka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas turbine having water droplet injector
    • Patent number 6,568,167
    • Issue date May 27, 2003
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas turbine having water spray injection control
    • Patent number 6,568,168
    • Issue date May 27, 2003
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas turbine
    • Patent number 6,530,210
    • Issue date Mar 11, 2003
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust gas recirculation type combined plant
    • Patent number 6,363,709
    • Issue date Apr 2, 2002
    • Hitachi, Ltd.
    • Masaki Kataoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine
    • Patent number 6,260,350
    • Issue date Jul 17, 2001
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas recirculation type combined plant
    • Patent number 6,256,976
    • Issue date Jul 10, 2001
    • Hitachi, Ltd.
    • Masaki Kataoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Gas turbine
    • Publication number 20040255596
    • Publication date Dec 23, 2004
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gas Turbine
    • Publication number 20040093850
    • Publication date May 20, 2004
    • Hitachi, Ltd.
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gas turbine
    • Publication number 20030019202
    • Publication date Jan 30, 2003
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gas turbine
    • Publication number 20030014978
    • Publication date Jan 23, 2003
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gas turbine
    • Publication number 20030014958
    • Publication date Jan 23, 2003
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gas turbine
    • Publication number 20020139105
    • Publication date Oct 3, 2002
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Exhaust gas recirculation type combined plant
    • Publication number 20020043063
    • Publication date Apr 18, 2002
    • Masaki Kataoka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Gas turbine
    • Publication number 20010022078
    • Publication date Sep 20, 2001
    • Nobuyuki Horii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Exhaust gas recirculation type combined plant
    • Publication number 20010000049
    • Publication date Mar 22, 2001
    • Masaki Kataoka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...