Mitsushi Tanaka

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Kouga-gun, Shiga 520-32, JP

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Patents Grantslast 30 patents

Information Patent Grant
Potassium channel activators
- Patent number 6,353,016
- Issue date Mar 5, 2002
- Nippon Shinyaku Co., Ltd.
- Mitsushi Tanaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pyrrole derivatives and medicinal composition
- Patent number 6,172,102
- Issue date Jan 9, 2001
- Nippon Shinyaku Co., Ltd.
- Masami Tsuda
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrrole derivatives and medicinal composition
- Patent number 5,998,459
- Issue date Dec 7, 1999
- Masami Tsuda
- C07 - ORGANIC CHEMISTRY