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Yoshiki TAKAHAMA

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  • Futtsu-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FORGED STEEL ROLL FOR COLD ROLLING
    • Publication number 20240383025
    • Publication date Nov 21, 2024
    • NIPPON STEEL CORPORATION
    • Seiji ITO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF SUPPLYING LUBRICATION OIL IN COLD ROLLING
    • Publication number 20140109640
    • Publication date Apr 24, 2014
    • NIPPON STEEL & SUMITOMO METAL CORPORATION
    • Yoshiki Takahama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF SUPPLYING LUBRICATING OIL IN COLD-ROLLING
    • Publication number 20110283761
    • Publication date Nov 24, 2011
    • NIPPON STEEL CORPORATION
    • Yoshiki TAKAHAMA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD OF SUPPLYING LUBRICATING OIL IN COLD-ROLLING
    • Publication number 20110283760
    • Publication date Nov 24, 2011
    • NIPPON STEEL CORPORATION
    • Yoshiki TAKAHAMA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method of Supplying Lubricating Oil in Cold-Rolling
    • Publication number 20080190162
    • Publication date Aug 14, 2008
    • Yoshiki Takahama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method of Supplying Lubrication Oil in Cold Rolling
    • Publication number 20080116011
    • Publication date May 22, 2008
    • Yoshiki Takahama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method Of Supplying Lubrication Oil In Cold Rolling
    • Publication number 20080087066
    • Publication date Apr 17, 2008
    • Yoshiki Takahama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...