Yoshiyuki Nagao

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Multi-layered drug containing film preparation having powder adhesi...
- Patent number 5,914,118
- Issue date Jun 22, 1999
- Sanwa Kagaku Kenkyusho Co., Ltd.
- Keiko Yamamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE