Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498251 | Tetrahydrobenzindole derivatives | Chika Kikuchi, Takashi Ando, Kazuyuki Fuji, Masayo Okuno, Masako Imai +3 more | 2002-12-24 |
| 6407112 | Optically active tetrahydrobenzindole derivative | Masao Koyama, Osamu Ushiroda, Chika Kikuchi, Takashi Ando, Masayo Okuno +1 more | 2002-06-18 |