TREA

Hiroshi Egawa

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Condensing apparatus
    • Patent number 9,625,191
    • Issue date Apr 18, 2017
    • Tokyo Electric Power Company, Incorporated
    • Ryo Fujisawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Axial flow compressor
    • Patent number 9,206,818
    • Issue date Dec 8, 2015
    • Tokyo Electric Power Company, Incorporated
    • Yoshihiro Nakayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONDENSING APPARATUS
    • Publication number 20140041410
    • Publication date Feb 13, 2014
    • TOKYO ELECTRIC POWER COMPAY, INCORPORATED
    • Ryo Fujisawa
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AXIAL FLOW COMPRESSOR
    • Publication number 20130011280
    • Publication date Jan 10, 2013
    • Tokyo Electric Power Company, Incorporated
    • Yoshihiro Nakayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...