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Kiyomitsu Koyama

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  • Toyokawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus
    • Patent number 9,352,593
    • Issue date May 31, 2016
    • Konica Minolta, Inc.
    • Masaki Hata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Drive device and image forming apparatus
    • Patent number 9,309,073
    • Issue date Apr 12, 2016
    • Konica Minolta, Inc.
    • Kiyomitsu Koyama
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE DEVICE AND IMAGE FORMING APPARATUS
    • Publication number 20150321866
    • Publication date Nov 12, 2015
    • KONICA MINOLTA INC
    • Kiyomitsu KOYAMA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140169841
    • Publication date Jun 19, 2014
    • Konica Minolta, Inc.
    • Hiroshi MIZUNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS
    • Publication number 20140169822
    • Publication date Jun 19, 2014
    • Konica Minolta, Inc.
    • Masaki Hata
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS