TREA

Masao Shiota

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electron beam welding method
    • Patent number 9,162,316
    • Issue date Oct 20, 2015
    • Mitsubishi Heavy Industries, Ltd.
    • Ryuichi Narita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRON BEAM WELDING METHOD
    • Publication number 20130126484
    • Publication date May 23, 2013
    • Mitsubishi Heavy Industries, Ltd.
    • Ryuichi Narita
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR