Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670492 | DC-89 derivatives | Nobuyoshi Amishiro, Hiromitsu Saito, Eiji Kobayashi, Akihiko Okamoto, Katsushige Gomi | 1997-09-23 |
| 5641780 | Pyrrolo-indole derivatives | Nobuyoshi Amishiro, Hiromitsu Saito, Eiji Kobayashi, Akihiko Okamoto, Katsushige Gomi | 1997-06-24 |