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Takaya Sakai

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  • Wakayama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for removing keratotic plugs
    • Patent number 11,975,086
    • Issue date May 7, 2024
    • Kao Corporation
    • Toshiaki Ozawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for removing keratotic plugs
    • Patent number 11,406,576
    • Issue date Aug 9, 2022
    • Kao Corporation
    • Toshiaki Ozawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surfactant composition
    • Patent number 11,046,916
    • Issue date Jun 29, 2021
    • Kao Corporation
    • Yukiko Tabuchi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Surfactant composition
    • Patent number 10,941,369
    • Issue date Mar 9, 2021
    • Kao Corporation
    • Yukiko Tabuchi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Softener composition
    • Patent number 8,778,865
    • Issue date Jul 15, 2014
    • Kao Corporation
    • Risa Ikoshi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Softener composition comprising ethoxylated esterquats
    • Patent number 8,497,235
    • Issue date Jul 30, 2013
    • Kao Corporation
    • Risa Ikoshi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thickener
    • Patent number 6,958,316
    • Issue date Oct 25, 2005
    • Kao Corporation
    • Makoto Kubo
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Surfactant composition
    • Patent number 6,946,430
    • Issue date Sep 20, 2005
    • Kao Corporation
    • Takaya Sakai
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Detergent composition
    • Patent number 6,774,095
    • Issue date Aug 10, 2004
    • Kao Corporation
    • Chikako Matsumoto
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Surfactant composition
    • Patent number 6,407,054
    • Issue date Jun 18, 2002
    • Kao Corporation
    • Takaya Sakai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR REMOVING KERATOTIC PLUGS
    • Publication number 20220347072
    • Publication date Nov 3, 2022
    • KAO CORPORATION
    • Toshiaki OZAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD FOR REMOVING KERATOTIC PLUGS
    • Publication number 20210100727
    • Publication date Apr 8, 2021
    • KAO CORPORATION
    • Toshiaki OZAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURFACTANT COMPOSITION
    • Publication number 20200231902
    • Publication date Jul 23, 2020
    • KAO CORPORATION
    • Yukiko TABUCHI
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    METHOD FOR REMOVING KERATOTIC PLUGS
    • Publication number 20200054539
    • Publication date Feb 20, 2020
    • KAO CORPORATION
    • Toshiaki OZAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    SURFACTANT COMPOSITION
    • Publication number 20190169536
    • Publication date Jun 6, 2019
    • KAO CORPORATION
    • Yukiko TABUCHI
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    SOFTENER COMPOSITION
    • Publication number 20120329702
    • Publication date Dec 27, 2012
    • KAO CORPORATION
    • Risa Ikoshi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    SOFTENER COMPOSITION
    • Publication number 20110263476
    • Publication date Oct 27, 2011
    • KAO CORPORATION
    • Risa Ikoshi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Thickener
    • Publication number 20040266657
    • Publication date Dec 30, 2004
    • Makoto Kubo
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Detergent composition
    • Publication number 20020193266
    • Publication date Dec 19, 2002
    • KAO CORPORATION
    • Chikako Matsumoto
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Surfactant composition
    • Publication number 20020187915
    • Publication date Dec 12, 2002
    • KAO CORPORATION
    • Takaya Sakai
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Surfactant composition
    • Publication number 20010034310
    • Publication date Oct 25, 2001
    • Takaya Sakai
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...