Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489336 | Nitrogen-containing tricyclic compounds and drugs containing the same | Tatsuya Yoshiuchi, Keizo Sato, Makoto Kaino, Masayuki Tanaka, Motohiro Soejima +8 more | 2002-12-03 |