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Tomohiko Sakai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coating device
    • Patent number 8,882,238
    • Issue date Nov 11, 2014
    • Konica Minolta Opto, INC
    • Daiki Minamino
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    COATING DEVICE
    • Publication number 20100171786
    • Publication date Jul 8, 2010
    • Konica Minolta Opto, Inc.
    • Daiki Minamino
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink-jet recording sheet
    • Publication number 20060177609
    • Publication date Aug 10, 2006
    • Konica Minolta Holdings, Inc.
    • Masako Kikuchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Spray coating apparatus and spray coating method
    • Publication number 20060099335
    • Publication date May 11, 2006
    • Konica Minolta Photo Imaging, Inc.
    • Tomohiko Sakai
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Spray coating method, spray coating device and inkjet recording sheet
    • Publication number 20060035033
    • Publication date Feb 16, 2006
    • KONICA MINOLTA PHOTO IMAGING, INC.
    • Kiyokazu Tanahashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink-jet recording material and ink-jet recording method
    • Publication number 20050123695
    • Publication date Jun 9, 2005
    • KONICA MINOLTA HOLDINGS, INC.
    • Takayuki Suzuki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink jet recording medium
    • Publication number 20050064115
    • Publication date Mar 24, 2005
    • Konica Minolta Holdings, Inc.
    • Takayuki Suzuki
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink-jet recording sheet
    • Publication number 20040185194
    • Publication date Sep 23, 2004
    • Konica Minolta Holdings, Inc.
    • Masako Kikuchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Ink-jet recording medium, silica particles and silica dispersion
    • Publication number 20030194512
    • Publication date Oct 16, 2003
    • Kiyoshi Endo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Manufacturing process for ink-jet recording medium
    • Publication number 20030095172
    • Publication date May 22, 2003
    • Kiyoshi Endo
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS