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Nobuaki Kizuka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor
    • Patent number 9,534,613
    • Issue date Jan 3, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Atsushi Sano
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method for starting premixed combustion in combustor for two-shaft...
    • Patent number 8,499,541
    • Issue date Aug 6, 2013
    • Hitachi, Ltd.
    • Ryo Kawai
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Member having internal cooling passage
    • Patent number 8,419,365
    • Issue date Apr 16, 2013
    • Hitachi, Ltd.
    • Nobuaki Kizuka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Material having internal cooling passage and method for cooling mat...
    • Patent number 8,292,578
    • Issue date Oct 23, 2012
    • Hitachi, Ltd.
    • Yasuhiro Horiuchi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine blade
    • Patent number 8,277,192
    • Issue date Oct 2, 2012
    • Hitachi, Ltd.
    • Nobuaki Kizuka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Two-shaft gas turbine
    • Patent number 8,191,374
    • Issue date Jun 5, 2012
    • Hitachi, Ltd.
    • Kenji Nanataki
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Member having internal cooling passage
    • Patent number 7,980,818
    • Issue date Jul 19, 2011
    • Hitachi, Ltd.
    • Nobuaki Kizuka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine and gas turbine cooling method
    • Patent number 7,950,897
    • Issue date May 31, 2011
    • Hitachi, Ltd.
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine and gas turbine cooling method
    • Patent number 7,909,564
    • Issue date Mar 22, 2011
    • Hitachi, Ltd.
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine and gas turbine cooling method
    • Patent number 7,507,069
    • Issue date Mar 24, 2009
    • Hitachi, Ltd.
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine installation including a compressed air humidifier and...
    • Patent number 7,444,819
    • Issue date Nov 4, 2008
    • Hitachi, Ltd.
    • Takanori Shibata
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Production process of gas turbine
    • Patent number 7,320,175
    • Issue date Jan 22, 2008
    • Hitachi, Ltd.
    • Tomomi Koganezawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Closed circuit blade-cooled turbine
    • Patent number 7,029,236
    • Issue date Apr 18, 2006
    • Hitachi, Ltd.
    • Shinya Marushima
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Production process of gas turbine
    • Patent number 6,865,893
    • Issue date Mar 15, 2005
    • Hitachi, Ltd.
    • Tomomi Koganezawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Closed circuit blade-cooled turbine
    • Patent number 6,746,208
    • Issue date Jun 8, 2004
    • Hitachi, Ltd.
    • Shinya Marushima
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Closed circuit blade-cooled turbine
    • Patent number 6,491,495
    • Issue date Dec 10, 2002
    • Hitachi Ltd.
    • Shinya Marushima
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine
    • Patent number 5,695,319
    • Issue date Dec 9, 1997
    • Hitachi, Ltd.
    • Manabu Matsumoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBINE BLADE
    • Publication number 20130064670
    • Publication date Mar 14, 2013
    • Nobuaki Kizuka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Compressor
    • Publication number 20110236195
    • Publication date Sep 29, 2011
    • Hitachi, Ltd
    • Atsushi SANO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MEMBER HAVING INTERNAL COOLING PASSAGE
    • Publication number 20110200449
    • Publication date Aug 18, 2011
    • Hitachi, Ltd
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR STARTING PREMIXED COMBUSTION IN COMBUSTOR FOR TWO-SHAFT...
    • Publication number 20110167833
    • Publication date Jul 14, 2011
    • Hitachi, Ltd
    • Ryo KAWAI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    METHOD FOR STARTING PREMIXED COMBUSTION IN COMBUSTOR FOR TWO-SHAFT...
    • Publication number 20100180604
    • Publication date Jul 22, 2010
    • Hitachi, Ltd
    • Ryo KAWAI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    TWO-SHAFT GAS TURBINE
    • Publication number 20090223202
    • Publication date Sep 10, 2009
    • Kenji Nanataki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE AND GAS TURBINE COOLING METHOD
    • Publication number 20090196738
    • Publication date Aug 6, 2009
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE AND GAS TURBINE COOLING METHOD
    • Publication number 20090185896
    • Publication date Jul 23, 2009
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE
    • Publication number 20080240924
    • Publication date Oct 2, 2008
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MATERIAL HAVING INTERNAL COOLING PASSAGE AND METHOD FOR COOLING MAT...
    • Publication number 20070183893
    • Publication date Aug 9, 2007
    • Yasuhiro Horiuchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Member having internal cooling passage
    • Publication number 20060239820
    • Publication date Oct 26, 2006
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine and gas turbine cooling method
    • Publication number 20060034685
    • Publication date Feb 16, 2006
    • Nobuaki Kizuka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Repowering steam plant through addition of gas turbine and method f...
    • Publication number 20050172639
    • Publication date Aug 11, 2005
    • Kazunori Yamanaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Production process of gas turbine
    • Publication number 20050076502
    • Publication date Apr 14, 2005
    • Hitachi, Ltd.
    • Tomomi Koganezawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Gas turbine installation
    • Publication number 20050066664
    • Publication date Mar 31, 2005
    • Takanori Shibata
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Closed circuit blade-cooled turbine
    • Publication number 20040170494
    • Publication date Sep 2, 2004
    • Hitachi, Ltd.
    • Shinya Marushima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Production process of gas turbine
    • Publication number 20040060296
    • Publication date Apr 1, 2004
    • Tomomi Koganezawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Closed circuit blade-cooled turbine
    • Publication number 20030035727
    • Publication date Feb 20, 2003
    • Hitachi, Ltd.
    • Shinya Marushima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES