Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495587 | Tricyclic indole-2-carboxylic acid compound used as NMDA receptor antagonist | Nobuyuki Ae, Seiji Katayama, Ryu Nagata | 2002-12-17 |
| 6048854 | 2,3-diaminopropionic acid derivative | Yoshiharu Ikeda, Yasuyuki Ueki, Toshio Nishihara, Yumiko Kamikawa | 2000-04-11 |
| 5707994 | 2,3-diaminopropionic acid derivative | Yoshihara Ikeda, Yasuyuki Ueki, Toshio Nishihara, Yumiko Kamikawa | 1998-01-13 |