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Yimin Yuan

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  • Fujisawa-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WIRE FOR ELECTROSLAG WELDING, FLUX FOR ELECTROSLAG WELDING AND WELD...
    • Publication number 20190210166
    • Publication date Jul 11, 2019
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
    • Keito ISHIZAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR MANUFACTURING WELDED ARTICLE, WELDING METHOD, AND WELDIN...
    • Publication number 20160045972
    • Publication date Feb 18, 2016
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kei YAMAZAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TANDEM GAS-SHIELDED ARC WELDING METHOD
    • Publication number 20130233833
    • Publication date Sep 12, 2013
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yimin Yuan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WELDING TORCH
    • Publication number 20120285932
    • Publication date Nov 15, 2012
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Yimin Yuan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HIGH-CURRENT-DENSITY GAS-SHIELDED ARC WELDING
    • Publication number 20110253679
    • Publication date Oct 20, 2011
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Kei YAMAZAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR