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Masao Itoh

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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine combustor structure
    • Patent number 12,111,054
    • Issue date Oct 8, 2024
    • Toshiba Energy Systems & Solutions Corporation
    • Hiroki Kasuya
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas turbine combustor
    • Patent number 11,906,164
    • Issue date Feb 20, 2024
    • Toshiba Energy Systems & Solutions Corporation
    • Yasunori Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine combustor structure
    • Patent number 11,892,169
    • Issue date Feb 6, 2024
    • Toshiba Energy Systems & Solutions Corporation
    • Masao Itoh
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Burner with torch ignition mechanism and operation method thereof
    • Patent number 11,761,383
    • Issue date Sep 19, 2023
    • Toshiba Energy Systems & Solutions Corporation
    • Masao Itoh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for operating gas turbine combustor
    • Patent number 11,719,155
    • Issue date Aug 8, 2023
    • Toshiba Energy Systems & Solutions Corporation
    • Yasunori Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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

    Gas turbine combustor
    • Patent number 11,578,867
    • Issue date Feb 14, 2023
    • Toshiba Energy Systems & Solutions Corporation
    • Yasunori Iwai
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Turbine rotor and axial flow turbine
    • Patent number 11,572,797
    • Issue date Feb 7, 2023
    • Toshiba Energy Systems & Solutions Corporation
    • Takahiro Ono
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Scroll and gas turbine facility
    • Patent number 11,313,279
    • Issue date Apr 26, 2022
    • Toshiba Energy Systems & Solutions Corporation
    • Hiroki Kasuya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine combustor
    • Patent number 11,286,858
    • Issue date Mar 29, 2022
    • Toshiba Energy Systems & Solutions Corporation
    • Yasuaki Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transition piece
    • Patent number 11,098,600
    • Issue date Aug 24, 2021
    • Toshiba Energy Systems & Solutions Corporation
    • Yuichi Morisawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine combustor including laser ignition
    • Patent number 11,047,310
    • Issue date Jun 29, 2021
    • Toshiba Energy Systems & Solutions Corporation
    • Yasunori Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas turbine facility with supercritical fluid “CO2” recirculation
    • Patent number 10,794,274
    • Issue date Oct 6, 2020
    • 8 Rivers Capital, LLC
    • Masao Itoh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine facility exhaust gas supply heat exchange arrangement
    • Patent number 10,738,657
    • Issue date Aug 11, 2020
    • TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    • Yuichi Morisawa
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ignition device and gas turbine combustor
    • Patent number 10,578,024
    • Issue date Mar 3, 2020
    • TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    • Yuichi Morisawa
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas turbine facility
    • Patent number 10,526,968
    • Issue date Jan 7, 2020
    • TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    • Yasunori Iwai
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas turbine facility
    • Patent number 10,119,467
    • Issue date Nov 6, 2018
    • Kabushiki Kaisha Toshiba
    • Yasunori Iwai
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Gas turbine facility
    • Patent number 9,562,473
    • Issue date Feb 7, 2017
    • 8 Rivers Capital, LLC
    • Masao Itoh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas turbine combustor with premixing and diffusing fuel nozzles
    • Patent number 6,070,411
    • Issue date Jun 6, 2000
    • Kabushiki Kaisha Toshiba
    • Yasunori Iwai
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Gas turbine combustor including a diffusion nozzle assembly with a...
    • Patent number 5,450,725
    • Issue date Sep 19, 1995
    • Kabushiki Kaisha Toshiba
    • Takeshi Takahara
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine combustor with nozzle pressure ratio control
    • Patent number 5,311,742
    • Issue date May 17, 1994
    • Kabushiki Kaisha Toshiba
    • Atsuhiko Izumi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS TURBINE COMBUSTOR STRUCTURE
    • Publication number 20230417413
    • Publication date Dec 28, 2023
    • Toshiba Energy Systems & Solutions Corporation
    • Hiroki KASUYA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS TURBINE COMBUSTOR
    • Publication number 20230151965
    • Publication date May 18, 2023
    • Toshiba Energy Systems & Solutions Corporation
    • Yasunori IWAI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    METHOD FOR OPERATING GAS TURBINE COMBUSTOR
    • Publication number 20220403791
    • Publication date Dec 22, 2022
    • Toshiba Energy Systems & Solutions Corporation
    • Yasunori IWAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    BURNER WITH TORCH IGNITION MECHANISM AND OPERATION METHOD THEREOF
    • Publication number 20220397274
    • Publication date Dec 15, 2022
    • TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION
    • Masao ITOH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE COMBUSTOR STRUCTURE
    • Publication number 20220120442
    • Publication date Apr 21, 2022
    • Toshiba Energy Systems & Solutions Corporation
    • Masao ITOH
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    TURBINE ROTOR AND AXIAL FLOW TURBINE
    • Publication number 20210396145
    • Publication date Dec 23, 2021
    • Toshiba Energy Systems & Solutions Corporation
    • Takahiro ONO
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • 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

    DOUBLE PIPE
    • Publication number 20210285575
    • Publication date Sep 16, 2021
    • Toshiba Energy Systems & Solutions Corporation
    • Yuichi MORISAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS TURBINE COMBUSTOR
    • Publication number 20210247069
    • Publication date Aug 12, 2021
    • Toshiba Energy Systems & Solutions Corporation
    • Yasunori IWAI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS TURBINE COMBUSTOR
    • Publication number 20210148573
    • Publication date May 20, 2021
    • Toshiba Energy Systems & Solutions Corporation
    • Parikshit JAIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCROLL AND GAS TURBINE FACILITY
    • Publication number 20210010422
    • Publication date Jan 14, 2021
    • Toshiba Energy Systems & Solutions Corporation
    • Hiroki KASUYA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PROCESS FOR CONTROLLING OXIDANT FLOWS IN OPERATION OF A POWER GENER...
    • Publication number 20200284194
    • Publication date Sep 10, 2020
    • 8 RIVERS CAPITAL, LLC
    • Yasunori IWAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PROCESS FOR REGULATING FLOWS IN OPERATION OF A POWER GENERATION PLANT
    • Publication number 20200284189
    • Publication date Sep 10, 2020
    • 8 RIVERS CAPITAL, LLC
    • Yasunori IWAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TRANSITION PIECE
    • Publication number 20200141253
    • Publication date May 7, 2020
    • Toshiba Energy Systems & Solutions Corporation
    • Yuichi MORISAWA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS TURBINE COMBUSTOR
    • Publication number 20200025089
    • Publication date Jan 23, 2020
    • Toshiba Energy Systems & Solutions Corporation
    • Yasuaki Nakamura
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS TURBINE COMBUSTOR
    • Publication number 20190145319
    • Publication date May 16, 2019
    • Toshiba Energy Systems & Solutions Corporation
    • Yasunori Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION DEVICE AND GAS TURBINE COMBUSTOR
    • Publication number 20180023478
    • Publication date Jan 25, 2018
    • KABUSHIKI KAISHA TOSHIBA
    • Yuichi MORISAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE FACILITY
    • Publication number 20170342860
    • Publication date Nov 30, 2017
    • KABUSHIKI KAISHA TOSHIBA
    • Yuichi Morisawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE FACILITY
    • Publication number 20170175624
    • Publication date Jun 22, 2017
    • KABUSHIKI KAISHA TOSHIBA
    • Yasunori Iwai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE FACILITY
    • Publication number 20170107904
    • Publication date Apr 20, 2017
    • 8 RIVERS CAPITAL, LLC
    • Masao Itoh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE FACILITY
    • Publication number 20160090911
    • Publication date Mar 31, 2016
    • KABUSHIKI KAISHA TOSHIBA
    • Yasunori IWAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE FACILITY
    • Publication number 20150059313
    • Publication date Mar 5, 2015
    • KABUSHIKI KAISHA TOSHIBA
    • Masao ITOH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE FACILITY
    • Publication number 20150027099
    • Publication date Jan 29, 2015
    • KABUSHIKI KAISHA TOSHIBA
    • Yasunori IWAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE FACILITY
    • Publication number 20150020497
    • Publication date Jan 22, 2015
    • KABUSHIKI KAISHA TOSHIBA
    • Yasunori IWAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS