TREA

Youhei Kaneko

Follow

Person

  • Wakayama, JP
People

Patents Grantslast 30 patents

  • 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

    Processes for the preparation of N-(long-chain acyl)amino acid and...
    • Patent number 5,646,317
    • Issue date Jul 8, 1997
    • Kao Corporation
    • Youhei Kaneko
    • C07 - ORGANIC CHEMISTRY
  • 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...

Patents Applicationslast 30 patents

  • 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...