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Tomomi Koganezawa

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  • Hitachi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBUSTOR AND GAS TURBINE
    • Publication number 20220163200
    • Publication date May 26, 2022
    • Mitsubishi Power, Ltd.
    • Keisuke MIURA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Transition Piece Cooling Holes for Gas Turbine Combustor
    • Publication number 20220025773
    • Publication date Jan 27, 2022
    • Mitsubishi Power, Ltd.
    • Yasuhiro WADA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Gas Turbine Combustor
    • Publication number 20210180518
    • Publication date Jun 17, 2021
    • Mitsubishi Power, Ltd.
    • Tomomi KOGANEZAWA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Gas Turbine Combustor
    • Publication number 20200141586
    • Publication date May 7, 2020
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Shota IGARASHI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Gas Turbine Combustor
    • Publication number 20190137106
    • Publication date May 9, 2019
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Hirofumi OKAZAKI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Gas Turbine Combustor
    • Publication number 20170074519
    • Publication date Mar 16, 2017
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Kazuki ABE
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Gas Turbine Combustor
    • Publication number 20160290646
    • Publication date Oct 6, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Kazuki ABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Gas Turbine Combustor and Steam Injected Gas Turbine
    • Publication number 20160230995
    • Publication date Aug 11, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Tomomi KOGANEZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Gas Turbine Combustor
    • Publication number 20160010864
    • Publication date Jan 14, 2016
    • MITSUBISHI HITACHI POWER SYSTEMS, LTD.
    • Kazuki ABE
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    TWO-SHAFT GAS TURBINE
    • Publication number 20160003155
    • Publication date Jan 7, 2016
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Tomomi KOGANEZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Heat-Transfer Device and Gas Turbine Combustor with Same
    • Publication number 20150369486
    • Publication date Dec 24, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Osami YOKOTA
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Gas Turbine Power Generation Equipment
    • Publication number 20150292416
    • Publication date Oct 15, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Tomomi Koganezawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Combustor and Method of Fuel Supply and Converting Fuel Nozzle for...
    • Publication number 20150075174
    • Publication date Mar 19, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Kazuki ABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Two-Shaft Gas Turbine
    • Publication number 20150068215
    • Publication date Mar 12, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Tomomi KOGANEZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Variable Heat/Power Ratio Cogeneration System
    • Publication number 20140260314
    • Publication date Sep 18, 2014
    • Hitachi, Ltd
    • Tomomi KOGANEZAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Gas Turbine Combustor Equipped with Heat-Transfer Device
    • Publication number 20140230442
    • Publication date Aug 21, 2014
    • Hitachi, Ltd
    • Osami YOKOTA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE COMBUSTOR
    • Publication number 20140083102
    • Publication date Mar 27, 2014
    • Hitachi, Ltd
    • Keisuke MIURA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Gas Turbine Combustor and Operating Method for Gas Turbine Combustor
    • Publication number 20140007582
    • Publication date Jan 9, 2014
    • Hitachi, Ltd
    • Kazuki ABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Gas Turbine Combustor and Operating Method Thereof
    • Publication number 20130192245
    • Publication date Aug 1, 2013
    • Hitachi, Ltd
    • Keisuke MIURA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Fuel Flow Control Method and Fuel Flow Control System of Gas Turbin...
    • Publication number 20130174571
    • Publication date Jul 11, 2013
    • Hitachi, Ltd
    • Kazuki ABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Gas Turbine Combustor
    • Publication number 20120192568
    • Publication date Aug 2, 2012
    • Hitachi, Ltd
    • Keisuke MIURA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Combustor and the Method of Fuel Supply and Converting Fuel Nozzle...
    • Publication number 20120031103
    • Publication date Feb 9, 2012
    • Hitachi, Ltd
    • Kazuki ABE
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Low NOx Combustor for Hydrogen-Containing Fuel and its Operation
    • Publication number 20110094239
    • Publication date Apr 28, 2011
    • Hitachi, Ltd
    • Hiromi KOIZUMI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    COMBUSTOR
    • Publication number 20110076628
    • Publication date Mar 31, 2011
    • HITACHI, LTD.
    • Keisuke MIURA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    NATURAL GAS LIQUEFACTION PLANT AND MOTIVE POWER SUPPLY EQUIPMENT FO...
    • Publication number 20100275644
    • Publication date Nov 4, 2010
    • Tomomi Koganezawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TWO-SHAFT GAS TURBINE SYSTEM
    • Publication number 20100229566
    • Publication date Sep 16, 2010
    • Hitachi, Ltd.
    • Yasuo TAKAHASHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMBUSTOR AND THE METHOD OF FUEL SUPPLY AND CONVERTING FUEL NOZZLE
    • Publication number 20100050648
    • Publication date Mar 4, 2010
    • Hitachi, Ltd.
    • Keisuke MIURA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    TWO-SHAFT GAS TURBINE
    • Publication number 20090320438
    • Publication date Dec 31, 2009
    • Hitachi, Ltd.
    • Tomomi KOGANEZAWA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    HUMID AIR TURBINE, HUMID AIR TURBINE CONTROL SYSTEM, AND HUMID AIR...
    • Publication number 20080229755
    • Publication date Sep 25, 2008
    • Tomomi Koganezawa
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    GAS TURBINE INSTALLATION
    • Publication number 20060144034
    • Publication date Jul 6, 2006
    • Hitachi, Ltd.
    • Takanori Shibata
    • F28 - HEAT EXCHANGE IN GENERAL