Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4939156 | New tetramethyl-cis-diaza-bicyclo{4.2.0}octane-3,5-dione derivatives having differentiation-inducing activity and antiviral activity | Motoo Hozumi, Yoshio Honma, Norio Kawahara, Ichiro Ishikawa, Haruo Ogura | 1990-07-03 |