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Yoko Kikuchi
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Toride, JP
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last 30 patents
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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
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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
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Patent Grant
Composition for external application
Patent number
5,064,642
Issue date
Nov 12, 1991
Kao Corporation
Yoko Kikuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE