TREA

Kiyoshi SEGAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating machine
    • Patent number 11,702,947
    • Issue date Jul 18, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Chongfei Duan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotating machine
    • Patent number 11,655,723
    • Issue date May 23, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshihiro Kuwamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotating machine
    • Patent number 11,629,610
    • Issue date Apr 18, 2023
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshihiro Kuwamura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sealing fin fixing apparatus and sealing fin fixing method
    • Patent number 11,534,875
    • Issue date Dec 27, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Kiyoshi Segawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotating machine
    • Patent number 11,519,287
    • Issue date Dec 6, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Hideki Ono
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial flow turbine
    • Patent number 9,476,315
    • Issue date Oct 25, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Takanori Shibata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Turbine blade and turbine
    • Patent number 7,052,237
    • Issue date May 30, 2006
    • Hitachi, Ltd.
    • Kiyoshi Segawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Turbine blade
    • Patent number 7,018,174
    • Issue date Mar 28, 2006
    • Hitachi, Ltd.
    • Shigeki Senoo
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Turbine blade and turbine
    • Patent number 6,776,582
    • Issue date Aug 17, 2004
    • Hitachi, Ltd.
    • Kiyoshi Segawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTATING MACHINE
    • Publication number 20220120188
    • Publication date Apr 21, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Chongfei DUAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Sealing Fin Fixing Apparatus and Sealing Fin Fixing Method
    • Publication number 20210394318
    • Publication date Dec 23, 2021
    • Mitsubishi Power, Ltd.
    • Kiyoshi SEGAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Steam Turbine Rotor and Steam Turbine
    • Publication number 20200325784
    • Publication date Oct 15, 2020
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Shinji OIKAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Axial Flow Turbine
    • Publication number 20170016342
    • Publication date Jan 19, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Takanori SHIBATA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AXIAL TURBINE
    • Publication number 20150132114
    • Publication date May 14, 2015
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Hisataka FUKUSHIMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Axial Flow Turbine
    • Publication number 20140119901
    • Publication date May 1, 2014
    • Hitachi, Ltd
    • Takanori SHIBATA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine Nozzle Blade and Steam Turbine Equipment Using Same
    • Publication number 20120210715
    • Publication date Aug 23, 2012
    • Hitachi, Ltd
    • Takanori Shibata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine blade
    • Publication number 20060245918
    • Publication date Nov 2, 2006
    • Shigeki Senoo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine blade and turbine
    • Publication number 20050129524
    • Publication date Jun 16, 2005
    • Hitachi, Ltd.
    • Kiyoshi Segawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine blade
    • Publication number 20040202545
    • Publication date Oct 14, 2004
    • Shigeki Senoo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbine blade and turbine
    • Publication number 20020172594
    • Publication date Nov 21, 2002
    • Kiyoshi Segawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...