TREA

Jun Yamagishi

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  • Ota-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Welding observation apparatus
    • Patent number 8,884,187
    • Issue date Nov 11, 2014
    • Fujikura Ltd.
    • Kenichi Nakatate
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    WELDING OBSERVATION DEVICE
    • Publication number 20100206851
    • Publication date Aug 19, 2010
    • Kenichi Nakatate
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR