Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597921 | Indolo[2,3-b]quinoxaline derivatives | Hisaya Wada, Yoshihiro Migita, Katsuo Hatayama, Yoshinori Sekiguchi | 1997-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597921 | Indolo[2,3-b]quinoxaline derivatives | Hisaya Wada, Yoshihiro Migita, Katsuo Hatayama, Yoshinori Sekiguchi | 1997-01-28 |