Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5753673 | Quinolinecarboxylic acid derivatives | Yutaka Ohuchi, Hajime Asanuma, Sadakazu Yokomori, Katsuo Hatayama | 1998-05-19 |
| 5733917 | Heterocyclic compound | Yutaka Ohuchi, Hajime Asanuma, Sadakazu Yokomori, Katsuo Hatayama, Yoshihiko Isobe +2 more | 1998-03-31 |
| 5571820 | Heterocyclic compound | Yutaka Ohuchi, Hajime Asanuma, Sadakazu Yokomori, Katsuo Hatayama, Yoshihiko Isobe +2 more | 1996-11-05 |