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Hirotomo Tagata

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mash seam welding method and apparatus
    • Patent number 9,278,406
    • Issue date Mar 8, 2016
    • PRIMETALS TECHNOLOGIES JAPAN, INC.
    • Shinichi Kaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    MASH SEAM WELDING METHOD AND APPARATUS
    • Publication number 20130168365
    • Publication date Jul 4, 2013
    • Mitsubishi-Hitachi Metals Machinery, Inc.
    • Shinichi Kaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR