TREA

Kazutaka Tsuruta

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine rotor with bolt fastening arrangement and passages
    • Patent number 11,686,201
    • Issue date Jun 27, 2023
    • Toshiba Energy Systems & Solutions Corporation
    • Kazutaka Tsuruta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine stator blade
    • Patent number 11,174,745
    • Issue date Nov 16, 2021
    • Toshiba Energy Systems & Solutions Corporation
    • Asako Inomata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine and turbine system
    • Patent number 10,787,907
    • Issue date Sep 29, 2020
    • TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    • Kazutaka Tsuruta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine and turbine stator blade
    • Patent number 10,563,529
    • Issue date Feb 18, 2020
    • TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    • Kazutaka Tsuruta
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine
    • Patent number 10,550,698
    • Issue date Feb 4, 2020
    • TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    • Asako Inomata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal apparatus of turbine and thermal power system
    • Patent number 9,777,587
    • Issue date Oct 3, 2017
    • Kabushiki Kaisha Toshiba
    • Yuki Mimura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine, manufacturing method thereof, and power generating system
    • Patent number 9,598,969
    • Issue date Mar 21, 2017
    • Kabushiki Kaisha Toshiba
    • Kunihiko Wada
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axially balancing a turbine using low temperature exhaust
    • Patent number 9,488,051
    • Issue date Nov 8, 2016
    • Kabushiki Kaisha Toshiba
    • Hideyuki Maeda
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine
    • Patent number 9,399,949
    • Issue date Jul 26, 2016
    • Kabushiki Kaisha Toshiba
    • Naoyuki Okamura
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Axial turbine and power plant
    • Patent number 8,806,874
    • Issue date Aug 19, 2014
    • Kabushiki Kaisha Toshiba
    • Akihiro Onoda
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBINE ROTOR
    • Publication number 20210348512
    • Publication date Nov 11, 2021
    • Toshiba Energy Systems & Solutions Corporation
    • Kazutaka TSURUTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AXIAL FLOW TURBINE
    • Publication number 20210239011
    • Publication date Aug 5, 2021
    • Toshiba Energy Systems & Solutions Corporation
    • Yuichi MORISAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE STATOR BLADE
    • Publication number 20200131923
    • Publication date Apr 30, 2020
    • Toshiba Energy Systems & Solutions Corporation
    • Asako INOMATA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE AND TURBINE SYSTEM
    • Publication number 20190323351
    • Publication date Oct 24, 2019
    • Toshiba Energy Systems & Solutions Corporation
    • Kazutaka TSURUTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE AND TURBINE STATOR BLADE
    • Publication number 20190120070
    • Publication date Apr 25, 2019
    • Toshiba Energy Systems & Solutions Corporation
    • Kazutaka TSURUTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ROTOR BLADE AND TURBINE
    • Publication number 20170306767
    • Publication date Oct 26, 2017
    • KABUSHIKI KAISHA TOSHIBA
    • Kazutaka TSURUTA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE
    • Publication number 20160376890
    • Publication date Dec 29, 2016
    • KABUSHIKI KAISHA TOSHIBA
    • Asako INOMATA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AXIAL TURBINE AND POWER PLANT
    • Publication number 20140020391
    • Publication date Jan 23, 2014
    • Kabushiki Kaisha Toshiba
    • Akihiro ONODA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALING DEVICE, AXIAL TURBINE AND POWER PLANT
    • Publication number 20140020403
    • Publication date Jan 23, 2014
    • Tomohiko TSUKUDA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE AND OPERATING METHOD OF THE SAME
    • Publication number 20140023478
    • Publication date Jan 23, 2014
    • Kabushiki Kaisha Toshiba
    • Hideyuki MAEDA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE, MANUFACTURING METHOD THEREOF, AND POWER GENERATING SYSTEM
    • Publication number 20140023482
    • Publication date Jan 23, 2014
    • Kunihiko Wada
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SEAL APPARATUS OF TURBINE AND THERMAL POWER SYSTEM
    • Publication number 20140020359
    • Publication date Jan 23, 2014
    • Kabushiki Kaisha Toshiba
    • Yuki MIMURA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE
    • Publication number 20140020402
    • Publication date Jan 23, 2014
    • Kabushiki Kaisha Toshiba
    • Naoyuki OKAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS