TREA

Yasuyoshi Harashima

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  • Hitachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Steam turbine
    • Patent number 9,028,218
    • Issue date May 12, 2015
    • Mitsubishi Hitachi Power Systems, Ltd.
    • Kunio Asai
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

  • Information Patent Application

    STEAM TURBINE
    • Publication number 20120308390
    • Publication date Dec 6, 2012
    • Hitachi, Ltd
    • Kunio Asai
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...