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Tetsuya Ueno

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  • Wakayama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Crystalline resins for toners
    • Patent number 8,802,342
    • Issue date Aug 12, 2014
    • Kao Corporation
    • Eiji Shirai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyester for toner
    • Patent number 7,528,218
    • Issue date May 5, 2009
    • Kao Corporation
    • Eiji Shirai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing resin binder for toner
    • Patent number 7,385,002
    • Issue date Jun 10, 2008
    • Kao Corporation
    • Eiji Shirai
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Toner for electrophotography
    • Patent number 7,351,510
    • Issue date Apr 1, 2008
    • Kao Corporation
    • Eiji Shirai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 6,780,557
    • Issue date Aug 24, 2004
    • Kao Corporation
    • Hiroyuki Kawaji
    • 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

    Aqueous ink for ink-jet printing
    • Patent number 6,031,019
    • Issue date Feb 29, 2000
    • Kao Corporation
    • Takehiro Tsutsumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aqueous ink
    • Patent number 5,877,235
    • Issue date Mar 2, 1999
    • Kao Corporation
    • Tadashi Sakuma
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Developer additive, toner and developer composition
    • Patent number 5,500,322
    • Issue date Mar 19, 1996
    • Kao Corporation
    • Shingo Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developer composition for electrophotography for flash fusing
    • Patent number 5,330,870
    • Issue date Jul 19, 1994
    • Kao Corporation
    • Shingo Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developer composition for electrophotography
    • Patent number 5,252,420
    • Issue date Oct 12, 1993
    • Kao Corporation
    • Shingo Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    CRYSTALLINE RESINS FOR TONERS
    • Publication number 20110294061
    • Publication date Dec 1, 2011
    • KAO CORPORATION
    • Eiji Shirai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYESTER FOR TONER
    • Publication number 20070135615
    • Publication date Jun 14, 2007
    • KAO CORPORATION
    • Eiji Shirai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process for preparing resin binder for toner
    • Publication number 20050271963
    • Publication date Dec 8, 2005
    • KAO CORPORATION
    • Eiji Shirai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner for electrophotography
    • Publication number 20050147911
    • Publication date Jul 7, 2005
    • KAO CORPORATION
    • Eiji Shirai
    • 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

    Toner
    • Publication number 20030096184
    • Publication date May 22, 2003
    • Hiroyuki Kawaji
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY