TREA

Shinichi Kurihara

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  • Kanagawa-pref, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Equalizing mechanism of welding apparatus
    • Patent number 8,803,035
    • Issue date Aug 12, 2014
    • Obara Group Incorporated
    • Yoshio Sato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drive unit of pressure device
    • Patent number 8,253,305
    • Issue date Aug 28, 2012
    • Obara Group Incorporated
    • Yoshio Sato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    EQUALIZING MECHANISM OF WELDING APPARATUS
    • Publication number 20120043308
    • Publication date Feb 23, 2012
    • Yoshio SATO
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Drive unit of pressure device
    • Publication number 20100301795
    • Publication date Dec 2, 2010
    • Obara Corporation
    • Yoshio Sato
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR