Yoshiyuki Masui

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparation of sulfonamide derivatives and crystals the...
- Patent number 6,831,178
- Issue date Dec 14, 2004
- Shionogi & Co., Ltd.
- Toshiro Konoike
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Process for preparation of sulfonamide derivatives and crystals the...
- Publication number 20030187050
- Publication date Oct 2, 2003
- Toshiro Konoike
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE