Takashi Osawa

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Toyonaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sustained release pharmaceutical preparation and process for prepar...
- Patent number 5,389,380
- Issue date Feb 14, 1995
- Tanabe Seiyaku Co., Ltd.
- Kazuo Noda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for micronizing slightly-soluble drug
- Patent number 5,202,129
- Issue date Apr 13, 1993
- Tanabe Seiyaku Co., Ltd.
- Masayoshi Samejima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Controlled release pharmaceutical preparation
- Patent number 5,137,733
- Issue date Aug 11, 1992
- Tanabe Seiyaku Co., Ltd.
- Kazuo Noda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE