TREA

Yoshiko OYA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas turbine
    • Patent number 11,131,246
    • Issue date Sep 28, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Koichiro Iida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Compressor rotor, compressor and gas turbine
    • Patent number 11,066,998
    • Issue date Jul 20, 2021
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshiko Oya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT EXCHANGE CORE AND HEAT EXCHANGER
    • Publication number 20220252352
    • Publication date Aug 11, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Koichiro IIDA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    GAS TURBINE
    • Publication number 20190331026
    • Publication date Oct 31, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Koichiro IIDA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPRESSOR ROTOR, COMPRESSOR AND GAS TURBINE
    • Publication number 20190072037
    • Publication date Mar 7, 2019
    • Mitsubishi Heavy Industries, Ltd.
    • Yoshiko OYA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...