Hiroshi Ikeno

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Itabashi-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Agent for preventing and treating skin diseases
- Patent number 6,437,002
- Issue date Aug 20, 2002
- Showa Denko K.K.
- Shinobu Ito
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Skin whitening external preparation
- Publication number 20050220733
- Publication date Oct 6, 2005
- SHOWA DENKO K.K.
- Toshi Tsuzuki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE