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Akihiro Eida

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  • Wakayama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing toner
    • Patent number 9,017,912
    • Issue date Apr 28, 2015
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for forming fixed images
    • Patent number 8,993,207
    • Issue date Mar 31, 2015
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for producing toner
    • Patent number 8,609,313
    • Issue date Dec 17, 2013
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for producing toner
    • Patent number 8,592,127
    • Issue date Nov 26, 2013
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,221,949
    • Issue date Jul 17, 2012
    • Kao Corporation
    • Hisakazu Tajima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 8,039,191
    • Issue date Oct 18, 2011
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for producing toner
    • Patent number 7,820,353
    • Issue date Oct 26, 2010
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for electrostatic image development
    • Patent number 7,566,518
    • Issue date Jul 28, 2009
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process for preparing toner
    • Patent number 7,449,275
    • Issue date Nov 11, 2008
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process for preparing toner
    • Patent number 7,442,482
    • Issue date Oct 28, 2008
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for electrostatic image development
    • Patent number 7,384,721
    • Issue date Jun 10, 2008
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for electrostatic image development
    • Patent number 7,348,120
    • Issue date Mar 25, 2008
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Black toner
    • Patent number 6,913,864
    • Issue date Jul 5, 2005
    • Kao Corporation
    • Jun Shimizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Nonmagnetic black toner for reversal development
    • Patent number 6,660,442
    • Issue date Dec 9, 2003
    • Kao Corporation
    • Shinichi Sata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for electrophotography
    • Patent number 6,509,129
    • Issue date Jan 21, 2003
    • Kao Corporation
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR FORMING FIXED IMAGES
    • Publication number 20130183617
    • Publication date Jul 18, 2013
    • KAO CORPORATION
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER
    • Publication number 20110294062
    • Publication date Dec 1, 2011
    • Akihiro EIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR PRODUCING TONER
    • Publication number 20110045402
    • Publication date Feb 24, 2011
    • KAO CORPORATION
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS FOR PREPARING BLACK TONER FOR ELECTROPHOTOGRAPHY
    • Publication number 20100266822
    • Publication date Oct 21, 2010
    • KAO CORPORATION
    • Akihiro EIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20100136469
    • Publication date Jun 3, 2010
    • KAO CORPORATION
    • Hisakazu TAJIMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR PRODUCING TONER
    • Publication number 20100035175
    • Publication date Feb 11, 2010
    • KAO CORPORATION
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR PRODUCING TONER
    • Publication number 20090136865
    • Publication date May 28, 2009
    • KAO CORPORATION
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    METHOD FOR PRODUCING A TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT
    • Publication number 20090123863
    • Publication date May 14, 2009
    • KAO CORPORATION
    • Takeshi ASHIZAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20070287090
    • Publication date Dec 13, 2007
    • KAO CORPORATION
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROCESS FOR PREPARING BLACK TONER FOR ELECTROPHOTOGRAPHY
    • Publication number 20070003857
    • Publication date Jan 4, 2007
    • KAO CORPORATION
    • Akihiro EIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Process for preparing toner
    • Publication number 20060093942
    • Publication date May 4, 2006
    • KAO CORPORATION
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Process for preparing toner
    • Publication number 20060063094
    • Publication date Mar 23, 2006
    • KAO CORPORATION
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Process for preparing toner
    • Publication number 20060063090
    • Publication date Mar 23, 2006
    • KAO CORPORATION
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner for electrostatic image development
    • Publication number 20050233236
    • Publication date Oct 20, 2005
    • KAO CORPORATION
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner for electrostatic image development
    • Publication number 20050233237
    • Publication date Oct 20, 2005
    • KAO CORPORATION
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner for electrostatic image development
    • Publication number 20050233238
    • Publication date Oct 20, 2005
    • KAO CORPORATION
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Black toner
    • Publication number 20030017405
    • Publication date Jan 23, 2003
    • KAO CORPORATION
    • Jun Shimizu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Nonmagnetic black Toner for reversal delelopment
    • Publication number 20020177059
    • Publication date Nov 28, 2002
    • Shinichi Sata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner for electrophotography
    • Publication number 20020058192
    • Publication date May 16, 2002
    • Akihiro Eida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY