Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466980 | Thiaprostaglandin E.sub.1 derivatives, process for production thereof, and pharmaceutical use thereof | Toshio Tanaka, Takeshi Toru, Takeo Oba, Noriaki Okamura, Kenzo Watanabe +4 more | 1984-08-21 |