Sawako Ishitobi

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Patents Grantslast 30 patents

Information Patent Grant
Water-in-oil emulsion sunscreen cosmetic composition
- Patent number 9,492,689
- Issue date Nov 15, 2016
- Shiseido Company, Ltd.
- Kazuhiro Yamaguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Water-In-Oil Emulsion Sunscreen Cosmetic Composition
- Publication number 20120288458
- Publication date Nov 15, 2012
- Shiseido Company, Ltd.
- Kazuhiro Yamaguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Sunscreen Cosmetic
- Publication number 20110274632
- Publication date Nov 10, 2011
- Shiseido Company, Ltd.
- Sawako Ishitobi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE