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Akira Kiyomine
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Sumida-ku, JP
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Patents Grants
last 30 patents
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
Hair dye composition
Patent number
7,211,116
Issue date
May 1, 2007
Kao Corporation
Akira Kiyomine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hair treatment composition comprising a lactam compound and a water...
Patent number
6,099,828
Issue date
Aug 8, 2000
Kao Corporation
Takayoshi Kajino
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1,3-butanediol thioglycollate isomer mixture and permanent waving c...
Patent number
5,720,945
Issue date
Feb 24, 1998
Kao Corporation
Akira Kiyomine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition for permanent waving of human hair
Patent number
5,720,944
Issue date
Feb 24, 1998
Kao Corporation
Akira Kiyomine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Composition for permanent waving of human hair
Patent number
5,612,023
Issue date
Mar 18, 1997
Kao Corporation
Akira Kiyomine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
2-alkoxy-3,5-diaminopyridine derivatives and their salts, and dye c...
Patent number
5,378,244
Issue date
Jan 3, 1995
Kao Corporation
Tadashi Tamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Keratinous fiber dye composition containing a 2-substituted amino-5...
Patent number
5,334,225
Issue date
Aug 2, 1994
Kao Corporation
Masahiko Ogawa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
2-alkyl-4-methoxy-5-aminophenol or salt thereof, or 2-alkyl-4-metho...
Patent number
5,104,414
Issue date
Apr 14, 1992
Kao Corporation
Tadashi Tamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dye composition for keratinous fibers
Patent number
5,082,467
Issue date
Jan 21, 1992
Kao Corporation
Tadashi Tamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
2-alkyl-4-methoxy-5-aminophenol or salt thereof, or 2-alkyl-4-metho...
Patent number
5,015,260
Issue date
May 14, 1991
Kao Corporation
Tadashi Tamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
Hairdye composition
Publication number
20050172419
Publication date
Aug 11, 2005
Kao Corporation.
Hideyuki Abe
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Hair dye composition
Publication number
20050102770
Publication date
May 19, 2005
Akira Kiyomine
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE