Yutaka Hayakawa

Person

  • Kawachimachi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid detergent composition

    • Patent number 5,466,395
    • Issue date Nov 14, 1995
    • Kao Corporation
    • Masaki Tosaka
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...