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Hitoshi Ishizuka

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  • Wakayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid detergent composition
    • Patent number 8,691,741
    • Issue date Apr 8, 2014
    • Kao Corporation
    • Hitoshi Ishizuka
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid detergent composition
    • Patent number 8,568,490
    • Issue date Oct 29, 2013
    • Kao Corporation
    • Toshio Miyake
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid detergent composition
    • Patent number 7,863,234
    • Issue date Jan 4, 2011
    • Kao Corporation
    • Masataka Maki
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid detergent composition
    • Patent number 7,678,753
    • Issue date Mar 16, 2010
    • Kao Corporation
    • Masataka Maki
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER TREATMENT AGENT
    • Publication number 20230348300
    • Publication date Nov 2, 2023
    • KAO CORPORATION
    • Hironori KOJIMA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER TREATMENT AGENT
    • Publication number 20230249995
    • Publication date Aug 10, 2023
    • KAO CORPORATION
    • Hironori KOJIMA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    WATER TREATMENT AGENT
    • Publication number 20230242424
    • Publication date Aug 3, 2023
    • KAO CORPORATION
    • Hironori KOJIMA
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    LIQUID DETERGENT COMPOSITION
    • Publication number 20120010118
    • Publication date Jan 12, 2012
    • KAO CORPORATION
    • Hitoshi Ishizuka
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    LIQUID DETERGENT COMPOSITION
    • Publication number 20110224126
    • Publication date Sep 15, 2011
    • KAO CORPORATION
    • Toshio Miyake
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    LIQUID BLEACHING AGENT COMPOSITION
    • Publication number 20100308260
    • Publication date Dec 9, 2010
    • Masataka Maki
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Liquid Detergent Composition
    • Publication number 20090249557
    • Publication date Oct 8, 2009
    • Masataka Maki
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    Liquid detergent composition
    • Publication number 20090022812
    • Publication date Jan 22, 2009
    • Masataka Maki
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...