Hidetoshi Tomiyama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cellulose-based fine core particle and process for producing the same
- Patent number 8,298,585
- Issue date Oct 30, 2012
- ASAHI KASEI CHEMICALS CORPORATION
- Masayuki Kakizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CELLULOSE-BASED FINE CORE PARTICLE AND PROCESS FOR PRODUCING THE SAME
- Publication number 20100178332
- Publication date Jul 15, 2010
- ASAHI KASEI CHEMICALS CORPORATION
- Masayuki Kakizawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE