Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4678801 | Novel 2-oxopyrrolidine compounds, salts thereof process for the preparation thereof as well as pharmaceutical agent comprising the compound | Masayasu Kurono, Motohide Hayashi, Tsunemasa Suzuki, Kenji Miura, Yukiharu Matsumoto +2 more | 1987-07-07 |