Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4472428 | Halogenated prostacyclins pharmaceutical use thereof and hydroxy intermediates therefore | Takeshi Toru, Kiyoshi Bannai, Takeo Oba, Toshio Tanaka, Noriaki Okamura +3 more | 1984-09-18 |