Chieko Yoshida

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Naruto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for inhibiting adsorption of container-derived contaminants...
- Patent number 5,922,461
- Issue date Jul 13, 1999
- Otsuka Pharmaceutical Factory, Inc.
- Fujio Inoue
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composition for preventing and treating cataract
- Patent number 5,618,801
- Issue date Apr 8, 1997
- Otsuka Pharmaceutical Factory, Inc.
- Kazuhiko Tsutsumi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE