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Yumiko Kato

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  • Kawasaki-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SHEET POST-PROCESSING DEVICE
    • Publication number 20150309463
    • Publication date Oct 29, 2015
    • GRADCO JAPAN LTD.
    • Kazushige MASUNARI
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    SHEET PROCESSING APPARATUS
    • Publication number 20130028698
    • Publication date Jan 31, 2013
    • Kazushige MASUNARI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET PROCESSING DEVICE
    • Publication number 20130020750
    • Publication date Jan 24, 2013
    • GRADCO (JAPAN) LTD.
    • Kazushige MASUNARI
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    BINDING APPARATUS
    • Publication number 20120155993
    • Publication date Jun 21, 2012
    • Kazushige Masunari
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Sheet Processing Device
    • Publication number 20120091648
    • Publication date Apr 19, 2012
    • Kazushige Masunari
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Application

    Observation optical system and optical apparatus
    • Publication number 20030210468
    • Publication date Nov 13, 2003
    • Yumiko Kato
    • G02 - OPTICS
  • Information Patent Application

    Finder and camera using such finder
    • Publication number 20030165336
    • Publication date Sep 4, 2003
    • Yumiko Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Reflective optical element, reflective optical system, image displa...
    • Publication number 20030063400
    • Publication date Apr 3, 2003
    • Toshihiro Sunaga
    • G02 - OPTICS