Yoshihiro Ueno

Person

  • Wakayama, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrophotographic toner

    • Patent number 8,841,057
    • Issue date Sep 23, 2014
    • Kao Corporation
    • Katsutoshi Aoki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester for toner

    • Patent number 8,383,765
    • Issue date Feb 26, 2013
    • Kao Corporation
    • Takashi Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester for toner

    • Patent number 8,309,291
    • Issue date Nov 13, 2012
    • Kao Corporation
    • Yoshitomo Kimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner

    • Patent number 8,236,470
    • Issue date Aug 7, 2012
    • Kao Corporation
    • Yoshihiro Ueno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for electrophotography

    • Patent number 7,824,832
    • Issue date Nov 2, 2010
    • Kao Corporation
    • Yoshitomo Kimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for electrostatic image development

    • Patent number 7,232,636
    • Issue date Jun 19, 2007
    • Kao Corporation
    • Tetsuhiro Semura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Nonmagnetic black toner

    • Patent number 6,855,470
    • Issue date Feb 15, 2005
    • Kao Corporation
    • Shinichi Sata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Resin binder

    • Patent number 6,756,172
    • Issue date Jun 29, 2004
    • Kao Corporation
    • Tetsuya Ueno
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin binder composition for non-contact fixing process

    • Patent number 6,509,130
    • Issue date Jan 21, 2003
    • Kao Corporation
    • Tetsuhiro Semura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin binder composition for non-contact fixing process

    • Patent number 6,361,914
    • Issue date Mar 26, 2002
    • Kao Corporation
    • Tetsuhiro Semura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner for electrophotography

    • Patent number 6,087,058
    • Issue date Jul 11, 2000
    • Kao Corporation
    • Tetsuhiro Semura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for electrophotography

    • Patent number 6,077,639
    • Issue date Jun 20, 2000
    • Kao Corporation
    • Tetsuhiro Semura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Binder resin and toner for electrostatic development containing the...

    • Patent number 5,723,246
    • Issue date Mar 3, 1998
    • Kao Corporation
    • Katsutoshi Aoki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developer composition for electrostatic latent images

    • Patent number 5,397,668
    • Issue date Mar 14, 1995
    • Kao Corporation
    • Yukiya Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROPHOTOGRAPHIC TONER

    • Publication number 20110212395
    • Publication date Sep 1, 2011
    • KAO CORPORATION
    • Katsutoshi Aoki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Toner

    • Publication number 20100015545
    • Publication date Jan 21, 2010
    • KAO CORPORATION
    • Yoshihiro Ueno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POLYESTER FOR TONER

    • Publication number 20090156784
    • Publication date Jun 18, 2009
    • KAO CORPORATION
    • Takashi Kubo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER FOR ELECTROPHOTOGRAPHY

    • Publication number 20090117485
    • Publication date May 7, 2009
    • KAO CORPORATION
    • Yoshitomo Kimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POLYESTER FOR TONER

    • Publication number 20090069530
    • Publication date Mar 12, 2009
    • Yoshitomo Kimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Toner for electrostatic image development

    • Publication number 20050170275
    • Publication date Aug 4, 2005
    • Kao Corporation.
    • Tetsuhiro Semura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Resin binder

    • Publication number 20030104301
    • Publication date Jun 5, 2003
    • KAO CORPORATION
    • Tetsuya Ueno
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Nonmagnetic black toner

    • Publication number 20030099890
    • Publication date May 29, 2003
    • KAO CORPORATION
    • Shinichi Sata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner for electrostatic image development

    • Publication number 20030022088
    • Publication date Jan 30, 2003
    • Tetsuhiro Semura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY