Yukinori Fujimoto

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  • Osaka, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Document fastener and file or folder

    • Patent number 8,419,308
    • Issue date Apr 16, 2013
    • Sekisui Seikei, Ltd.
    • Seiichi Koike
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

  • Information Patent Application

    DOCUMENT FASTENER AND FILE OR FOLDER

    • Publication number 20100225101
    • Publication date Sep 9, 2010
    • Seiichi Koike
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER