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Yuki Wakabayashi

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  • Wakayama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner for development of electrostatic images
    • Patent number 11,899,396
    • Issue date Feb 13, 2024
    • Kao Corporation
    • Yuka Amaha
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner production method
    • Patent number 11,841,678
    • Issue date Dec 12, 2023
    • Kao Corporation
    • Shoichi Murata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner production method
    • Patent number 11,768,446
    • Issue date Sep 26, 2023
    • Kao Corporation
    • Shoichi Murata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Water-based ink
    • Patent number 10,655,030
    • Issue date May 19, 2020
    • Kao Corporation
    • Hirotaka Takeno
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Inkjet printing method and water-based ink
    • Patent number 10,584,252
    • Issue date Mar 10, 2020
    • Kao Corporation
    • Yuki Wakabayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Inkjet printing method and water-based ink
    • Patent number 10,465,083
    • Issue date Nov 5, 2019
    • Kao Corporation
    • Yuki Wakabayashi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink-jet printing with water-based ink on recording medium have low...
    • Patent number 10,266,712
    • Issue date Apr 23, 2019
    • Kao Corporation
    • Yuki Wakabayashi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-based ink for inkjet printing
    • Patent number 9,670,374
    • Issue date Jun 6, 2017
    • Kao Corporation
    • Yuki Wakabayashi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink-jet printing method
    • Patent number 9,447,298
    • Issue date Sep 20, 2016
    • Kao Corporation
    • Yuki Wakabayashi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Ink-jet printing method
    • Patent number 9,022,542
    • Issue date May 5, 2015
    • Kao Corporation
    • Yuki Wakabayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Water-based ink for ink-jet printing
    • Patent number 8,680,174
    • Issue date Mar 25, 2014
    • Kao Corporation
    • Atsushi Hiraishi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Water-based ink for ink-jet recording
    • Patent number 8,637,591
    • Issue date Jan 28, 2014
    • Kao Corporation
    • Shigeki Nagashima
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment dispersant containing a copolymer with constituent units de...
    • Patent number 8,349,943
    • Issue date Jan 8, 2013
    • Kao Corporation
    • Kazuhiro Ishikawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    BINDER RESIN COMPOSITION FOR TONERS
    • Publication number 20230266689
    • Publication date Aug 24, 2023
    • KAO CORPORATION
    • Yuki WAKABAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    BINDER RESIN FOR TONERS
    • Publication number 20230044074
    • Publication date Feb 9, 2023
    • KAO CORPORATION
    • Yuki WAKABAYASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR DEVELOPMENT OF ELECTROSTATIC IMAGES
    • Publication number 20210389687
    • Publication date Dec 16, 2021
    • KAO CORPORATION
    • Yuka AMAHA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    LIQUID DEVELOPER
    • Publication number 20210173318
    • Publication date Jun 10, 2021
    • KAO CORPORATION
    • Taiki YAMAMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    BINDER RESIN COMPOSITION FOR TONERS
    • Publication number 20210141317
    • Publication date May 13, 2021
    • KAO CORPORATION
    • Yuki WAKABAYASHI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD FOR DETECTING VEROTOXIN
    • Publication number 20210139567
    • Publication date May 13, 2021
    • Shimadzu Corporation
    • Koichi KOJIMA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    TONER PRODUCTION METHOD
    • Publication number 20210033993
    • Publication date Feb 4, 2021
    • KAO CORPORATION
    • Shoichi MURATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER PRODUCTION METHOD
    • Publication number 20200363741
    • Publication date Nov 19, 2020
    • KAO CORPORATION
    • Shoichi MURATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    WATER-BASED INK
    • Publication number 20180187034
    • Publication date Jul 5, 2018
    • KAO CORPORATION
    • Hirotaka TAKENO
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INKJET PRINTING METHOD AND WATER-BASED INK
    • Publication number 20180179405
    • Publication date Jun 28, 2018
    • KAO CORPORATION
    • Yuki WAKABAYASHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INKJET PRINTING METHOD AND WATER-BASED INK
    • Publication number 20180171166
    • Publication date Jun 21, 2018
    • KAO CORPORATION
    • Yuki WAKABAYASHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK JET RECORDING METHOD
    • Publication number 20170267885
    • Publication date Sep 21, 2017
    • KAO CORPORATION
    • Yuki WAKABAYASHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    WATER-BASED INK FOR INKJET PRINTING
    • Publication number 20170037268
    • Publication date Feb 9, 2017
    • KAO CORPORATION
    • Yuki WAKABAYASHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK-JET PRINTING METHOD
    • Publication number 20150337149
    • Publication date Nov 26, 2015
    • KAO CORPORATION
    • Yuki WAKABAYASHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK-JET PRINTING METHOD
    • Publication number 20140063155
    • Publication date Mar 6, 2014
    • KAO CORPORATION
    • Yuki WAKABAYASHI
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    INK-JET PRINTING METHOD
    • Publication number 20120147106
    • Publication date Jun 14, 2012
    • NEC Corporation
    • Yuki Wakabayashi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    WATER-BASED INK FOR INK-JET PRINTING
    • Publication number 20110306708
    • Publication date Dec 15, 2011
    • KAO CORPORATION
    • Atsushi Hiraishi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    WATER-BASED INK FOR INK-JET RECORDING
    • Publication number 20100216937
    • Publication date Aug 26, 2010
    • KAO CORPORATION
    • Shigeki Nagashima
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    NONAQUEOUS PIGMENT DISPERSION COMPOSITION
    • Publication number 20090258975
    • Publication date Oct 15, 2009
    • KAO CORPORATION
    • Kazuhiro Ishikawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...