TREA

Hiroyuki Yamashita

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Powdery plant vitalizers
    • Patent number 7,820,593
    • Issue date Oct 26, 2010
    • Kao Corporation
    • Koichi Ohori
    • C05 - FERTILISERS MANUFACTURE THEREOF
  • Information Patent Grant

    Process for producing granular anionic surfactant
    • Patent number 7,485,615
    • Issue date Feb 3, 2009
    • Kao Corporation
    • Masahiro Umehara
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Process for preparing detergent particles
    • Patent number 7,446,085
    • Issue date Nov 4, 2008
    • Kao Corporation
    • Yoshinobu Imaizumi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Process for producing a bleaching activator composition
    • Patent number 7,323,437
    • Issue date Jan 29, 2008
    • Kao Corporation
    • Shigeaki Fujinami
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Oil/fat powder
    • Patent number 7,141,265
    • Issue date Nov 28, 2006
    • Kao Corporation
    • Tadashi Sakuma
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    High-density detergent composition
    • Patent number 7,115,548
    • Issue date Oct 3, 2006
    • Kao Corporation
    • Shu Yamaguchi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Process for producing detergent particles
    • Patent number 7,098,177
    • Issue date Aug 29, 2006
    • Kao Corporation
    • Teruo Kubota
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Solid-shaped detergent
    • Patent number 7,067,469
    • Issue date Jun 27, 2006
    • Kao Corporation
    • Yuhki Yanagisawa
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Process for preparing detergent compositions having high bulk density
    • Patent number 6,992,055
    • Issue date Jan 31, 2006
    • Kao Corporation
    • Hideichi Nitta
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Granules for carrying surfactant and method for producing the same
    • Patent number 6,864,221
    • Issue date Mar 8, 2005
    • Kao Corporation
    • Shuji Takana
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Process for producing granules for supporting surfactant
    • Patent number 6,849,590
    • Issue date Feb 1, 2005
    • Kao Corporation
    • Hiroki Yamaboshi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Granulated detergent composition
    • Patent number 6,818,605
    • Issue date Nov 16, 2004
    • Kao Corporation
    • Takeshi Ban
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Article for use in washing in sheet form
    • Patent number 6,818,606
    • Issue date Nov 16, 2004
    • Kao Corporation
    • Hirohiko Hanada
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Granules for carrying surfactant and method for producing the same
    • Patent number 6,734,156
    • Issue date May 11, 2004
    • Kao Corporation
    • Shuji Takana
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Washing method and clothes detergent composition
    • Patent number RE38411
    • Issue date Feb 3, 2004
    • Kao Corporation
    • Shu Yamaguchi
    • 008 - Bleaching and dyeing
  • Information Patent Grant

    Solid-shaped detergent
    • Patent number 6,645,931
    • Issue date Nov 11, 2003
    • Kao Corporation
    • Yuhki Yanagisawa
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Method for producing single nucleus detergent particles
    • Patent number 6,602,846
    • Issue date Aug 5, 2003
    • Kao Corporation
    • Teruo Kubota
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Enzyme particles
    • Patent number 6,544,763
    • Issue date Apr 8, 2003
    • Kao Corporation
    • Yoshinobu Imaizumi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Surfactant composition
    • Patent number 6,534,474
    • Issue date Mar 18, 2003
    • Kao Corporation
    • Kyoko Okada
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Method for producing crystalline alkali metal silicate granules and...
    • Patent number 6,521,585
    • Issue date Feb 18, 2003
    • Kao Corporation
    • Hiroyuki Yamashita
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Enzyme particles
    • Patent number 6,410,287
    • Issue date Jun 25, 2002
    • Kao Corporation
    • Yoshinobu Imaizumi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Detergent particles
    • Patent number 6,376,453
    • Issue date Apr 23, 2002
    • Kao Corporation
    • Teruo Kubota
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Mixing device
    • Patent number 6,354,727
    • Issue date Mar 12, 2002
    • Kao Corporation
    • Kouji Toyoda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    High-density granulated detergent composition for clothes
    • Patent number 6,284,722
    • Issue date Sep 4, 2001
    • Kao Corporation
    • Shu Yamaguchi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Granular detergent composition for clothing
    • Patent number 6,214,787
    • Issue date Apr 10, 2001
    • Kao Corporation
    • Shu Yamaguchi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Mixer
    • Patent number 6,186,427
    • Issue date Feb 13, 2001
    • Kao Corporation
    • Kouji Toyoda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Washing method and detergent compositions
    • Patent number 5,980,580
    • Issue date Nov 9, 1999
    • Kao Corporation
    • Shu Yamaguchi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Washing method and clothes detergent composition
    • Patent number 5,961,662
    • Issue date Oct 5, 1999
    • Kao Corporation
    • Shu Yamaguchi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Method for producing nonionic detergent granules
    • Patent number 5,945,395
    • Issue date Aug 31, 1999
    • Kao Corporation
    • Hiroyuki Yamashita
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Method for producing detergent particles having high bulk density
    • Patent number 5,795,856
    • Issue date Aug 18, 1998
    • Kao Corporation
    • Koichi Hatano
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Patents Applicationslast 30 patents

  • Information Patent Application

    CRYSTAL OF INDOCYANINE COMPOUND
    • Publication number 20230020197
    • Publication date Jan 19, 2023
    • Astellas Pharma Inc.
    • Hiroyuki Yamashita
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CRYSTAL OF ANDROGEN RECEPTOR ANTAGONISTIC COMPOUND
    • Publication number 20140275105
    • Publication date Sep 18, 2014
    • Astellas Pharma Inc.
    • Takashi Nakamura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Detergent particle
    • Publication number 20050272629
    • Publication date Dec 8, 2005
    • Motomitsu Hasumi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Detergent particles
    • Publication number 20050256023
    • Publication date Nov 17, 2005
    • Yoshinobu Imaizumi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Process for producing a bleaching activator composition
    • Publication number 20050170984
    • Publication date Aug 4, 2005
    • KAO CORPORATION
    • Shigeaki Fujinami
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Oil/fat powder
    • Publication number 20050123667
    • Publication date Jun 9, 2005
    • KAO CORPORATION
    • Tadashi Sakuma
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Application

    Process for producing granular anionic surfactant
    • Publication number 20050043202
    • Publication date Feb 24, 2005
    • Masahiro Umehara
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Powdery plant vitalizers
    • Publication number 20040235669
    • Publication date Nov 25, 2004
    • Koichi Ohori
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Solid-shaped detergent
    • Publication number 20040127387
    • Publication date Jul 1, 2004
    • Kao Corporation.
    • Yuhki Yanagisawa
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Detergent particles
    • Publication number 20020155977
    • Publication date Oct 24, 2002
    • Teruo Kubota
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Enzyme particles
    • Publication number 20020102675
    • Publication date Aug 1, 2002
    • Kao Corporation.
    • Yoshinobu Imaizumi
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...