Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5733917 | Heterocyclic compound | Yutaka Ohuchi, Masaji Suzuki, Hajime Asanuma, Sadakazu Yokomori, Katsuo Hatayama +2 more | 1998-03-31 |
| 5571820 | Heterocyclic compound | Yutaka Ohuchi, Masaji Suzuki, Hajime Asanuma, Sadakazu Yokomori, Katsuo Hatayama +2 more | 1996-11-05 |