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Katsuhiko Kasai
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Wakayama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method for producing sheetlike detergent
Patent number
7,094,744
Issue date
Aug 22, 2006
Kao Corporation
Hideo Kobayashi
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Sheet-form laundering article
Patent number
6,699,826
Issue date
Mar 2, 2004
Kao Corporation
Hiroyuki Saijo
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
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
Detergent grains and granular detergent composition
Patent number
6,335,313
Issue date
Jan 1, 2002
Kao Corporation
Katsuhiko Kasai
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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...
Patents Applications
last 30 patents
Information
Patent Application
Method of washing
Publication number
20070161538
Publication date
Jul 12, 2007
KAO CORPORATION
Yuki Yanagisawa
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...