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Yoshinori Takema
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Haga-gun, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method of inhibiting hair growth
Patent number
7,041,658
Issue date
May 9, 2006
Kao Corporation
Naoko Tsuji
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of inhibiting hair growth
Patent number
6,747,017
Issue date
Jun 8, 2004
Kao Corporation
Naoko Tsuji
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wrinkling modifiers
Patent number
6,436,920
Issue date
Aug 20, 2002
Kao Corporation
Tsutomu Fujimura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of modifying wrinkles using guanidine derivatives
Patent number
6,306,848
Issue date
Oct 23, 2001
Kao Corporation
Tsutomu Fujimura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Skin external preparation
Patent number
6,171,595
Issue date
Jan 9, 2001
Kao Corporation
Yasuto Suzuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Skin external preparation
Patent number
6,075,052
Issue date
Jun 13, 2000
Kao Corporation
Yasuto Suzuki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wrinkle-care product
Patent number
5,939,078
Issue date
Aug 17, 1999
Kao Corporation
Tsutomu Fujimura
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
Singlet oxygen quenchers and external compositions containing the same
Patent number
5,709,816
Issue date
Jan 20, 1998
Kao Corporation
Masakazu Yamaguchi
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
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
Detergent composition containing polianthes L-derived acidic hetero...
Patent number
5,032,311
Issue date
Jul 16, 1991
Kao Corporation
Kazuya Otsuji
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polysaccharide and process for preparing the same
Patent number
4,923,809
Issue date
May 8, 1990
Kao Corporation
Kazuya Otsuji
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cosmetic composition
Patent number
4,743,441
Issue date
May 10, 1988
Kao Corporation
Yoshinori Takema
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Method of inhibiting hair growth
Publication number
20060093567
Publication date
May 4, 2006
KAO CORPORATION
Naoko Tsuji
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Method of inhibiting hair growth
Publication number
20040175349
Publication date
Sep 9, 2004
KAO CORPORATION
Naoko Tsuji
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD OF INHIBITING HAIR GROWTH
Publication number
20020037880
Publication date
Mar 28, 2002
NAOKO TSUJI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Wrinkling modifiers
Publication number
20020022611
Publication date
Feb 21, 2002
KAO CORPORATION
Tsutomu Fujimura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE