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Muneo Aoyagi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Two-agent type liquid bleaching compositions
    • Patent number 6,838,424
    • Issue date Jan 4, 2005
    • Kao Corporation
    • Kazuyoshi Ozaki
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching detergent formulation
    • Patent number 6,833,343
    • Issue date Dec 21, 2004
    • Kao Corporation
    • Muneo Aoyagi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Granulated bleaching activator
    • Patent number 6,500,794
    • Issue date Dec 31, 2002
    • Kao Corporation
    • Nobuyoshi Yamaguchi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching detergent composition
    • Patent number 6,159,919
    • Issue date Dec 12, 2000
    • Kao Corporation
    • Shu Yamaguchi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid bleaching agent composition
    • Patent number 5,827,447
    • Issue date Oct 27, 1998
    • Kao Corporation
    • Yoshinori Tamura
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Quarternary ammonium salt, method for production thereof, and softe...
    • Patent number 5,696,070
    • Issue date Dec 9, 1997
    • Kao Corporation
    • Osamu Tachizawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for producing granular bleach activator composition and gra...
    • Patent number 5,458,801
    • Issue date Oct 17, 1995
    • Kao Corporation
    • Tomonori Oyashiki
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid oxygenic bleaching composition
    • Patent number RE35000
    • Issue date Jul 25, 1995
    • Muneo Aoyagi
    • 252 - Compositions
  • Information Patent Grant

    Bleaching composition
    • Patent number 5,330,677
    • Issue date Jul 19, 1994
    • Kao Corporation
    • Kohshiro Sotoya
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching composition
    • Patent number 5,158,700
    • Issue date Oct 27, 1992
    • Kao Corporation
    • Kohshiro Sotoya
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Liquid oxygenic bleaching composition
    • Patent number 5,118,436
    • Issue date Jun 2, 1992
    • Kao Corporation
    • Muneo Aoyagi
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Bleaching composition
    • Patent number 5,093,022
    • Issue date Mar 3, 1992
    • Kao Corporation
    • Kohshiro Sotoya
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Bleaching composition
    • Patent number 5,059,344
    • Issue date Oct 22, 1991
    • Kao Corporation
    • Muneo Aoyagi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Quaternary ammonium salts of dicyano substituted teriary alkylene d...
    • Patent number 4,978,770
    • Issue date Dec 18, 1990
    • Kao Corporation
    • Muneo Aoyagi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Bleaching composition
    • Patent number 4,933,103
    • Issue date Jun 12, 1990
    • Kao Corporation
    • Muneo Aoyagi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Bleaching composition
    • Patent number 4,917,813
    • Issue date Apr 17, 1990
    • Kao Corporation
    • Muneo Aoyagi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Bleaching composition
    • Patent number 4,915,863
    • Issue date Apr 10, 1990
    • Kao Corporation
    • Muneo Aoyagi
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Two-agent type liquid bleaching compositions
    • Publication number 20030119697
    • Publication date Jun 26, 2003
    • KAO CORPORATION
    • Kazuyoshi Ozaki
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Bleaching detergent formulation
    • Publication number 20030060388
    • Publication date Mar 27, 2003
    • Muneo Aoyagi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Bleaching detergent composition
    • Publication number 20010046951
    • Publication date Nov 29, 2001
    • KAO CORPORATION
    • Nobuyuki Ogura
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...