Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6323235 | Benzene-condensed heterocyclic derivatives and their uses | Atsushi Ohtake, Kazuhiro Hoshi, Takahiro Takeda, Naohiro Yamada, Kazuhisa Matsumoto +2 more | 2001-11-27 |
| 6043264 | Benzene-condensed heterocyclic derivatives and their uses | Atsushi Ohtake, Kazuhiro Hoshi, Takahiro Takeda, Naohiro Yamada, Kazuhisa Matsumoto +2 more | 2000-03-28 |
| 5496849 | Sulfonic acid derivative and its pharmaceutical application | Kiyotaka Ohno, Atsushi Ohtake, Shintaro Nishio, Kazuhiro Hoshi | 1996-03-05 |