TREA

Koji Okimura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water jet peening apparatus and water jet peening method
    • Patent number 9,728,285
    • Issue date Aug 8, 2017
    • Mitsubishi Heavy Industries, Ltd.
    • Akio Minamiyama
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Nozzle mounting structure
    • Patent number 8,867,688
    • Issue date Oct 21, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Nobuyuki Hori
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    INSTALLATION DEVICE OF REACTOR REPAIR DEVICE AND METHOD
    • Publication number 20150364224
    • Publication date Dec 17, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Akio Minamiyama
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    WATER JET PEENING APPARATUS AND WATER JET PEENING METHOD
    • Publication number 20150348659
    • Publication date Dec 3, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Akio Minamiyama
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    NOZZLE MOUNTING STRUCTURE
    • Publication number 20110194663
    • Publication date Aug 11, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Nobuyuki Hori
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...