Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889858 | Dibenz[b,e]oxepin derivatives and pharmaceutical composition containing the same | Hitoshi Uno, Mikio Kurokawa, Fuminori Sato, Shunsuke Naruto | 1989-12-26 |
| 4812475 | New method of treatment using prostaglandin analogues | — | 1989-03-14 |