Akira Kawamata

Person

Utsunomiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wax composition and method for production thereof
- Patent number 7,671,122
- Issue date Mar 2, 2010
- Kao Corporation
- Shingo Odajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hairdye composition
- Patent number 7,270,683
- Issue date Sep 18, 2007
- Kao Corporation
- Hideyuki Abe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluoroalkyl substituted ethylenically unsaturated compounds
- Patent number 6,018,082
- Issue date Jan 25, 2000
- Kao Corporation
- Jouji Okada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluorine-modified silicone derivative, production thereof, and cosm...
- Patent number 5,976,518
- Issue date Nov 2, 1999
- Kao Corporation
- Jouji Okada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amide derivatives and dermatologic preparations containing the same
- Patent number 5,801,258
- Issue date Sep 1, 1998
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amine derivative and dermatologic preparation containing the same
- Patent number 5,723,497
- Issue date Mar 3, 1998
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluorine-modified silicone derivative, production thereof, and cosm...
- Patent number 5,700,898
- Issue date Dec 23, 1997
- Kao Corporation
- Jouji Okada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for external skin care
- Patent number 5,681,864
- Issue date Oct 28, 1997
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amide derivatives and dermatologic preparations containing the same
- Patent number 5,659,052
- Issue date Aug 19, 1997
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for external skin care
- Patent number 5,552,445
- Issue date Sep 3, 1996
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluorine-modified silicone derivative, production thereof and cosme...
- Patent number 5,548,054
- Issue date Aug 20, 1996
- Kao Corporation
- Jouji Okada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Naphthalenemethylenemalonic diesters, and UV absorbers and cosmetic...
- Patent number 5,508,025
- Issue date Apr 16, 1996
- Kao Corporation
- Masahide Hoshino
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cholesteryl silicone derivative and cosmetic composition comprising...
- Patent number 5,466,442
- Issue date Nov 14, 1995
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Siloxane derivatives, producing method thereof and agents including...
- Patent number 5,466,849
- Issue date Nov 14, 1995
- Kao Corporation
- Yasushi Shioya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fluorine-modified silicone, process for preparing the same, and cos...
- Patent number 5,463,009
- Issue date Oct 31, 1995
- Kao Corporation
- Jouji Okada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amide derivative and external skin care preparation containing the...
- Patent number 5,446,027
- Issue date Aug 29, 1995
- Kao Corporation
- Taketoshi Fujimori
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alcohol-modified silicone ester derivative and cosmetic composition...
- Patent number 5,417,967
- Issue date May 23, 1995
- Kao Corporation
- Akira Kawamata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
4,4-dimethyl-1-phenylpentane-1,3-dione derivative and UV ray absorb...
- Patent number 5,371,296
- Issue date Dec 6, 1994
- Kao Corporation
- Masakazu Yamaguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alcohol-modified silicon ester derivative and cosmetic composition...
- Patent number 5,334,372
- Issue date Aug 2, 1994
- Kao Corporation
- Akira Kawamata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Siloxane derivatives, producing method thereof and agents including...
- Patent number 5,306,838
- Issue date Apr 26, 1994
- Kao Corporation
- Yasushi Shioya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amide derivatives and dermatologic preparations containing the same
- Patent number 5,221,757
- Issue date Jun 22, 1993
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ester-modified silicone derivative and a cosmetic composition conta...
- Patent number 5,210,251
- Issue date May 11, 1993
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aroyl ketone derivative, UV ray absorber comprising the same, and c...
- Patent number 5,191,121
- Issue date Mar 2, 1993
- Kao Corporation
- Shinji Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amide derivatives and dermatologic preparations containing the same
- Patent number 5,175,321
- Issue date Dec 29, 1992
- Kao Corporation
- Yukihiro Ohashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aroyl ketone derivative, UV ray absorber comprising the same, and c...
- Patent number 5,146,002
- Issue date Sep 8, 1992
- Kao Corporation
- Shinji Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Siloxane derivatives, producing method thereof and agents including...
- Patent number 5,144,054
- Issue date Sep 1, 1992
- Kao Corporation
- Yasushi Shioya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External skin care preparation
- Patent number 5,071,971
- Issue date Dec 10, 1991
- Kao Corporation
- Shinji Yano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External skin care preparation
- Patent number 5,028,416
- Issue date Jul 2, 1991
- Kao Corporation
- Shinji Yano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
External skin care preparation
- Patent number 4,985,547
- Issue date Jan 15, 1991
- Kao Corporation
- Shinji Yano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Amide derivative and external medicament comprising same
- Patent number 4,778,823
- Issue date Oct 18, 1988
- Kao Corporation
- Akira Kawamata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Wax composition and method for production thereof
- Publication number 20060233865
- Publication date Oct 19, 2006
- KAO CORPORATION
- Shingo Odajima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Hairdye composition
- Publication number 20050172419
- Publication date Aug 11, 2005
- Kao Corporation.
- Hideyuki Abe
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Akira Kawamata

Person

Patents Grantslast 30 patents

Wax composition and method for production thereof

Hairdye composition

Fluoroalkyl substituted ethylenically unsaturated compounds

Fluorine-modified silicone derivative, production thereof, and cosm...

Amide derivatives and dermatologic preparations containing the same

Amine derivative and dermatologic preparation containing the same

Fluorine-modified silicone derivative, production thereof, and cosm...

Composition for external skin care

Amide derivatives and dermatologic preparations containing the same

Composition for external skin care

Fluorine-modified silicone derivative, production thereof and cosme...

Naphthalenemethylenemalonic diesters, and UV absorbers and cosmetic...

Cholesteryl silicone derivative and cosmetic composition comprising...

Siloxane derivatives, producing method thereof and agents including...

Fluorine-modified silicone, process for preparing the same, and cos...

Amide derivative and external skin care preparation containing the...

Alcohol-modified silicone ester derivative and cosmetic composition...

4,4-dimethyl-1-phenylpentane-1,3-dione derivative and UV ray absorb...

Alcohol-modified silicon ester derivative and cosmetic composition...

Siloxane derivatives, producing method thereof and agents including...

Amide derivatives and dermatologic preparations containing the same

Ester-modified silicone derivative and a cosmetic composition conta...

Aroyl ketone derivative, UV ray absorber comprising the same, and c...

Amide derivatives and dermatologic preparations containing the same

Aroyl ketone derivative, UV ray absorber comprising the same, and c...

Siloxane derivatives, producing method thereof and agents including...

External skin care preparation

External skin care preparation

External skin care preparation

Amide derivative and external medicament comprising same

Patents Applicationslast 30 patents

Wax composition and method for production thereof

Hairdye composition