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Tatsuya Sekiguchi

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  • Hitachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine combined cycle system equipped with control device and...
    • Patent number 11,415,054
    • Issue date Aug 16, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Tatsuya Sekiguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Casting mold, method of manufacturing same, TiAl alloy cast product...
    • Patent number 11,014,143
    • Issue date May 25, 2021
    • IHI Corporation
    • Shigeyuki Satoh
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method of manufacturing Ni alloy casting and Ni alloy casting
    • Patent number 10,421,121
    • Issue date Sep 24, 2019
    • IHI Corporation
    • Shigeyuki Satoh
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Gas turbine combustor
    • Patent number 10,401,031
    • Issue date Sep 3, 2019
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yoshitaka Hirata
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Method and apparatus for controlling gas turbine combustor
    • Patent number 9,810,159
    • Issue date Nov 7, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Tatsuya Sekiguchi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Gas turbine combustor with two kinds of gas fuel supply systems
    • Patent number 9,739,488
    • Issue date Aug 22, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Hiromi Koizumi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Vehicle lighting unit
    • Patent number 9,541,249
    • Issue date Jan 10, 2017
    • Stanley Electric Co., Ltd.
    • Tatsuya Sekiguchi
    • F21 - LIGHTING
  • Information Patent Grant

    Combustor
    • Patent number 9,377,192
    • Issue date Jun 28, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yoshitaka Hirata
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Vehicle headlight
    • Patent number 9,316,374
    • Issue date Apr 19, 2016
    • Stanley Electric Co., Ltd.
    • Ryotaro Owada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle lighting unit
    • Patent number 8,956,029
    • Issue date Feb 17, 2015
    • Stanley Electric Co., Ltd.
    • Tatsuya Sekiguchi
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle lighting unit
    • Patent number 8,858,049
    • Issue date Oct 14, 2014
    • Stanley Electric Co., Ltd.
    • Tatsuya Sekiguchi
    • F21 - LIGHTING
  • Information Patent Grant

    Gas turbine combustor
    • Patent number 8,806,848
    • Issue date Aug 19, 2014
    • Hitachi, Ltd.
    • Hiromi Koizumi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Vehicle lighting unit
    • Patent number 8,690,405
    • Issue date Apr 8, 2014
    • Stanley Electric Co., Ltd.
    • Tatsuya Sekiguchi
    • F21 - LIGHTING
  • Information Patent Grant

    Vehicle lighting unit
    • Patent number 8,616,742
    • Issue date Dec 31, 2013
    • Stanley Electric Co., Ltd.
    • Tatsuya Sekiguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle light
    • Patent number 8,439,542
    • Issue date May 14, 2013
    • Stanley Electric Co., Ltd.
    • Tatsuya Sekiguchi
    • F21 - LIGHTING
  • Information Patent Grant

    Combusting system, remodeling method for combusting system, and fue...
    • Patent number 8,082,724
    • Issue date Dec 27, 2011
    • Hitachi, Ltd.
    • Yoshitaka Hirata
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS TURBINE COMBINED CYCLE SYSTEM EQUIPPED WITH CONTROL DEVICE AND...
    • Publication number 20190063327
    • Publication date Feb 28, 2019
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Tatsuya SEKIGUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF MANUFACTURING Ni ALLOY CASTING AND Ni ALLOY CASTING
    • Publication number 20170320133
    • Publication date Nov 9, 2017
    • IHI Corporation
    • Shigeyuki SATOH
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CASTING MOLD, METHOD OF MANUFACTURING SAME, TiAl ALLOY CAST PRODUCT...
    • Publication number 20170008073
    • Publication date Jan 12, 2017
    • IHI Corporation
    • Shigeyuki SATOH
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    LIGHT GUIDING ROD AND ILLUMINATION DEVICE INCLUDING THE SAME
    • Publication number 20160245973
    • Publication date Aug 25, 2016
    • Stanley Electric Co., Ltd
    • Kouichi Osaka
    • G02 - OPTICS
  • Information Patent Application

    GAS TURBINE COMBUSTOR
    • Publication number 20160025346
    • Publication date Jan 28, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Yoshitaka HIRATA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Gas Turbine Combustor
    • Publication number 20150354823
    • Publication date Dec 10, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Hiromi KOIZUMI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Method and Apparatus for Controlling Gas Turbine Combustor
    • Publication number 20150159562
    • Publication date Jun 11, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Tatsuya SEKIGUCHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE LIGHTING UNIT
    • Publication number 20150159826
    • Publication date Jun 11, 2015
    • Stanley Electric Co., Ltd
    • Tatsuya SEKIGUCHI
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE HEADLAMP, VEHICLE HEADLAMP SYSTEM
    • Publication number 20150009694
    • Publication date Jan 8, 2015
    • Stanley Electric Co., Ltd
    • Tatsuya Sekiguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIGHT SOURCE APPARATUS, VEHICLE HEADLAMP AND VEHICLE HEADLAMP SYSTEM
    • Publication number 20150009693
    • Publication date Jan 8, 2015
    • Stanley Electric Co., Ltd
    • Tatsuya Sekiguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE HEADLIGHT
    • Publication number 20140233253
    • Publication date Aug 21, 2014
    • Stanley Electric Co., Ltd
    • Ryotaro Owada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GAS TURBINE COMBUSTOR
    • Publication number 20140069079
    • Publication date Mar 13, 2014
    • Hitachi, Ltd
    • Hiromi KOIZUMI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    VEHICLE LIGHTING UNIT
    • Publication number 20140036526
    • Publication date Feb 6, 2014
    • Stanley Electric Co., Ltd
    • Masanori Sato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LIGHTING UNIT
    • Publication number 20130250600
    • Publication date Sep 26, 2013
    • Stanley Electric Co., Ltd
    • Tatsuya Sekiguchi
    • F21 - LIGHTING
  • Information Patent Application

    Gas Turbine Combustor
    • Publication number 20130219900
    • Publication date Aug 29, 2013
    • Hitachi, Ltd
    • Yoshitaka HIRATA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VEHICLE LIGHTING UNIT
    • Publication number 20130188380
    • Publication date Jul 25, 2013
    • Stanley Electric Co., Ltd
    • Tatsuya Sekiguchi
    • F21 - LIGHTING
  • Information Patent Application

    VEHICLE LIGHTING UNIT
    • Publication number 20130083553
    • Publication date Apr 4, 2013
    • TATSUYA SEKIGUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE LIGHTING UNIT
    • Publication number 20130003401
    • Publication date Jan 3, 2013
    • Tatsuya SEKIGUCHI
    • F21 - LIGHTING
  • Information Patent Application

    Combustor
    • Publication number 20120291446
    • Publication date Nov 22, 2012
    • Hitachi, Ltd
    • Yoshitaka HIRATA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Method and Apparatus for Controlling Gas Turbine Combustor
    • Publication number 20120055161
    • Publication date Mar 8, 2012
    • Hitachi, Ltd
    • Tatsuya Sekiguchi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Gas Turbine Combustor
    • Publication number 20120047897
    • Publication date Mar 1, 2012
    • Hitachi, Ltd
    • Yoshitaka HIRATA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    VEHICLE LIGHT
    • Publication number 20110267832
    • Publication date Nov 3, 2011
    • TATSUYA SEKIGUCHI
    • F21 - LIGHTING
  • Information Patent Application

    COMBUSTING SYSTEM, REMODELING METHOD FOR COMBUSTING SYSTEM, AND FUE...
    • Publication number 20090139241
    • Publication date Jun 4, 2009
    • Yoshitaka HIRATA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES