TREA

Hirohisa Wakisaka

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waste heat power generator
    • Patent number 9,677,414
    • Issue date Jun 13, 2017
    • IHI Corporation
    • Toshio Takahashi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Waste heat power generator
    • Patent number 9,376,938
    • Issue date Jun 28, 2016
    • IHI Corporation
    • Toshio Takahashi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Waste heat power generator
    • Patent number 9,219,404
    • Issue date Dec 22, 2015
    • IHI Corporation
    • Toshio Takahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Heat insulating structure for expansion turbine, and method of manu...
    • Patent number 8,262,350
    • Issue date Sep 11, 2012
    • IHI Corporation
    • Seiichiro Yoshinaga
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Expansion turbine
    • Patent number 8,257,026
    • Issue date Sep 4, 2012
    • IHI Corporation
    • Toshio Takahashi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Expansion turbine having a variable nozzle mechanism
    • Patent number 8,231,339
    • Issue date Jul 31, 2012
    • IHI Corporation
    • Seiichiro Yoshinaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Expansion turbine having a variable nozzle mechanism
    • Patent number 8,113,769
    • Issue date Feb 14, 2012
    • IHI Corporation
    • Toshio Takahashi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    WASTE HEAT POWER GENERATION DEVICE
    • Publication number 20150247427
    • Publication date Sep 3, 2015
    • IHI Corporation
    • Toshio Takahashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WASTE HEAT POWER GENERATOR
    • Publication number 20140110945
    • Publication date Apr 24, 2014
    • IHI Corporation
    • Toshio Takahashi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WASTE HEAT POWER GENERATOR
    • Publication number 20140110939
    • Publication date Apr 24, 2014
    • Toshio Takahashi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    WASTE HEAT POWER GENERATOR
    • Publication number 20130127179
    • Publication date May 23, 2013
    • Toshio Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBO MACHINE
    • Publication number 20110311350
    • Publication date Dec 22, 2011
    • Toshio TAKAHASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOGENIC REFRIGERATOR AND CONTROL METHOD THEREFOR
    • Publication number 20100275616
    • Publication date Nov 4, 2010
    • IHI CORPORATION
    • Nobuyoshi Saji
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    EXPANSION TURBINE
    • Publication number 20090028693
    • Publication date Jan 29, 2009
    • Toshio Takahashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT INSULATING STRUCTURE FOR EXPANSION TURBINE, AND METHOD OF MANU...
    • Publication number 20080240911
    • Publication date Oct 2, 2008
    • Seiichiro Yoshinaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXPANSION TURBINE HAVING A VARIABLE NOZZLE MECHANISM
    • Publication number 20080240907
    • Publication date Oct 2, 2008
    • Seiichiro YOSHINAGA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXPANSION TURBINE HAVING A VARIABLE NOZZLE MECHANISM
    • Publication number 20080240908
    • Publication date Oct 2, 2008
    • Toshio TAKAHASHI
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...