Hideyuki Hanazawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Detergent composition comprising an amphoteric surfactant system
- Patent number 6,551,971
- Issue date Apr 22, 2003
- Kao Corporation
- Sayaka Inaba
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Skin cleansing composition
- Patent number 6,451,327
- Issue date Sep 17, 2002
- Kao Corporation
- Kiyoko Nakagaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Detergent composition comprising an amphoteric surfactant system
- Patent number 6,432,896
- Issue date Aug 13, 2002
- Kao Corporation
- Sayaka Inaba
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disintegrating particles and cleanser or detergent composition
- Patent number 6,294,509
- Issue date Sep 25, 2001
- Kao Corporation
- Zenbei Meiwa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyether polymer, preparation process and use thereof
- Patent number 5,853,611
- Issue date Dec 29, 1998
- Kao Corporation
- Hiroshi Kawamukai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aqueous liquid cleansing composition
- Patent number 5,712,232
- Issue date Jan 27, 1998
- Kao Corporation
- Masaaki Moriyama
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Low-irritation detergent composition
- Patent number 5,057,311
- Issue date Oct 15, 1991
- Kao Corporation
- Jun Kamegai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Detergent composition comprising an amphoteric surfactant system
- Publication number 20020119908
- Publication date Aug 29, 2002
- KAO CORPORATION
- Sayaka Inaba
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
DISINTEGRATING PARTICLES AND CLEANSER OR DETERGENT COMPOSITION
- Publication number 20010029243
- Publication date Oct 11, 2001
- ZENBEI MEIWA
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...

Hideyuki Hanazawa

Person

Patents Grantslast 30 patents

Detergent composition comprising an amphoteric surfactant system

Skin cleansing composition

Detergent composition comprising an amphoteric surfactant system

Disintegrating particles and cleanser or detergent composition

Polyether polymer, preparation process and use thereof

Aqueous liquid cleansing composition

Low-irritation detergent composition

Patents Applicationslast 30 patents

Detergent composition comprising an amphoteric surfactant system

DISINTEGRATING PARTICLES AND CLEANSER OR DETERGENT COMPOSITION