Hiroko Kikuchi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cell activator, collagen production promoter, skin whitening agent,...
- Patent number 7,794,759
- Issue date Sep 14, 2010
- Noevir Co., Ltd.
- Hiroko Kikuchi
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
OIL-BASED THICKENING AGENT, OIL-BASED THICKENING COMPOSITION, AND C...
- Publication number 20160113860
- Publication date Apr 28, 2016
- Shin-Etsu Chemical Co., Ltd.
- Hiroko KIKUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CELL ACTIVATOR, COLLAGEN PRODUCTION PROMOTER, SKIN WHITENING AGENT,...
- Publication number 20090280197
- Publication date Nov 12, 2009
- Hiroko Kikuchi
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES