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Hideaki Kubo

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  • Wakayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of suppressing coloration of catechins and a dentifrice comp...
    • Patent number 10,213,376
    • Issue date Feb 26, 2019
    • Kao Corporation
    • Michiya Takagi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hydrogel particle
    • Patent number 8,287,917
    • Issue date Oct 16, 2012
    • Kao Corporation
    • Michiya Takagi
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Skin cosmetic composition
    • Patent number 8,017,046
    • Issue date Sep 13, 2011
    • Kao Corporation
    • Shigefumi Sakai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cosmetic composition
    • Patent number 7,244,439
    • Issue date Jul 17, 2007
    • Kao Corporation
    • Yuko Yago
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for preparing emulsion
    • Patent number 6,410,605
    • Issue date Jun 25, 2002
    • Kao Corporation
    • Toshiya Shimada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF SUPPRESSING COLORATION OF CATECHINS AND A DENTIFRICE COMP...
    • Publication number 20150209267
    • Publication date Jul 30, 2015
    • KAO CORPORATION
    • Michiya TAKAGI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HYDROGEL PARTICLE
    • Publication number 20100015186
    • Publication date Jan 21, 2010
    • KAO CORPORATION
    • Michiya Takagi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD FOR PREVENTING COLORATION OF CATECHINS AND DENTIFRICE COMPOS...
    • Publication number 20100008869
    • Publication date Jan 14, 2010
    • KAO Corporation
    • Michiya Takagi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    HYDROGEL PARTICLES AND PRODUCTION METHOD THEREOF
    • Publication number 20090163607
    • Publication date Jun 25, 2009
    • KAO CORPORATION
    • Koji Mine
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SKIN COSMETIC COMPOSITION
    • Publication number 20090155323
    • Publication date Jun 18, 2009
    • KAO CORPORATION
    • Shigefumi Sakai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Cosmetic composition
    • Publication number 20040001869
    • Publication date Jan 1, 2004
    • Yuko Yago
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Process for preparing composite particles
    • Publication number 20030215572
    • Publication date Nov 20, 2003
    • Naoki Nojiri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Process for preparing composite particles
    • Publication number 20020041927
    • Publication date Apr 11, 2002
    • Naoki Nojiri
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Skin cosmetic composition
    • Publication number 20020034525
    • Publication date Mar 21, 2002
    • KAO CORPORATION
    • Shigefumi Sakai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL