Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5116863 | Dibenz[b,e]oxepin derivative and pharmaceutical compositions thereof | Etsuo Oshima, Toshiaki Kumazawa, Hiroyuki Obase, Kenji Ohmori, Hidee Ishii +3 more | 1992-05-26 |