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Yoshihiro Fukushima

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  • Wakayama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner for electrostatic image development
    • Patent number 8,518,621
    • Issue date Aug 27, 2013
    • Kao Corporation
    • Satoshi Kunii
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and two-component developer
    • Patent number 8,101,329
    • Issue date Jan 24, 2012
    • Kao Corporation
    • Yoshihiro Fukushima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of forming fixed images
    • Patent number 7,842,448
    • Issue date Nov 30, 2010
    • Kao Corporation
    • Shinji Moriyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Crystalline polyester for toner
    • Patent number 7,803,509
    • Issue date Sep 28, 2010
    • Kao Corporation
    • Shinji Moriyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner
    • Patent number 7,250,242
    • Issue date Jul 31, 2007
    • Kao Corporation
    • Hidenori Tachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 7,244,536
    • Issue date Jul 17, 2007
    • Kao Corporation
    • Hidenori Tachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 7,063,926
    • Issue date Jun 20, 2006
    • Kao Corporation
    • Hidenori Tachi
  • Information Patent Grant

    Toner for development of electrostatic latent images
    • Patent number 6,946,228
    • Issue date Sep 20, 2005
    • Kao Corporation
    • Yutaka Kanamaru
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Positively chargeable toner for two-component development
    • Patent number 6,677,096
    • Issue date Jan 13, 2004
    • Kao Corporation
    • Hidenori Tachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for electrophotography
    • Patent number 6,383,705
    • Issue date May 7, 2002
    • Kao Corporation
    • Katsutoshi Aoki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Encapsulated toner for heat-and-pressure fixing and method for prod...
    • Patent number 5,750,304
    • Issue date May 12, 1998
    • Kao Corporation
    • Takashi Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic charge image developer composition
    • Patent number 5,258,255
    • Issue date Nov 2, 1993
    • Kao Corporation
    • Jun Shimizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developer for electrostatic image comprising coated carrier
    • Patent number 4,977,054
    • Issue date Dec 11, 1990
    • Kao Corporation
    • Toshio Honjo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    TONER AND TWO-COMPONENT DEVELOPER
    • Publication number 20110299894
    • Publication date Dec 8, 2011
    • KAO CORPORATION
    • Yoshihiro Fukushima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT
    • Publication number 20100203440
    • Publication date Aug 12, 2010
    • KAO CORPORATION
    • Satoshi KUNII
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TWO-COMPONENT DEVELOPER
    • Publication number 20080107987
    • Publication date May 8, 2008
    • KAO CORPORATION
    • Yoshihiro Fukushima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Method of forming fixed images
    • Publication number 20060222995
    • Publication date Oct 5, 2006
    • KAO CORPORATION
    • Shinji Moriyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Crystalline polyester for toner
    • Publication number 20060057486
    • Publication date Mar 16, 2006
    • KAO CORPORATION
    • Shinji Moriyama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Toner for electrostatic image development
    • Publication number 20040197691
    • Publication date Oct 7, 2004
    • KAO CORPORATION
    • Shinji Moriyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner for development of electrostatic latent images
    • Publication number 20040185364
    • Publication date Sep 23, 2004
    • Kao Corporation.
    • Yutaka Kanamaru
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner
    • Publication number 20040072090
    • Publication date Apr 15, 2004
    • KAO CORPORATION
    • Hidenori Tachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner
    • Publication number 20030059699
    • Publication date Mar 27, 2003
    • Hidenori Tachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Black toner for two-component development
    • Publication number 20030054276
    • Publication date Mar 20, 2003
    • Shinji Moriyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Positively chargeable toner for two-component development
    • Publication number 20030022087
    • Publication date Jan 30, 2003
    • Hidenori Tachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner for electrophotography
    • Publication number 20010018157
    • Publication date Aug 30, 2001
    • Katsutoshi Aoki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY