Shoji Oi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Collagen powder and/or collagen-derived powder, and production meth...
- Patent number 9,617,298
- Issue date Apr 11, 2017
- Nippi, Incorporated
- Keisuke Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
COLLAGEN POWDER AND/OR COLLAGEN-DERIVED POWDER, AND PRODUCTION METH...
- Publication number 20130190479
- Publication date Jul 25, 2013
- Nippi, Incorporated
- Keisuke Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE