Kyoko Jouichi

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Silicone-treated powder, process of production thereof and composit...
- Patent number 7,449,193
- Issue date Nov 11, 2008
- Shiseido Company, Ltd.
- Tetsuya Kanemaru
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Silicone-treated powder, process of production thereof and composit...
- Publication number 20040047887
- Publication date Mar 11, 2004
- SHISEIDO COMPANY, LTD.
- Tetsuya Kanemaru
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Silicone-treated powder, process of production thereof and composit...
- Publication number 20010016202
- Publication date Aug 23, 2001
- SHISEIDO COMPANY, LTD.
- Tetsuya Kanemaru
- B82 - NANO-TECHNOLOGY