Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6177454 | Amide derivatives and medicinal compositions thereof | Tatsuya Maruyama, Kenichi Onda, Masahiko Hayakawa, Takayuki Suzuki, Tetsuo Matsui | 2001-01-23 |
| 6048884 | Amide derivatives and medicinal compositions thereof | Tatsuya Maruyama, Kenichi Onda, Masahiko Hayakawa, Takayuki Suzuki, Tetsuo Matsui | 2000-04-11 |
| 5643931 | Bisoxadiazolidine derivative | Kunihiro Niigata, Tatsuya Maruyama, Takayuki Suzuki, Kyoichi Maeno, Kenichi Onda +5 more | 1997-07-01 |
| 5508296 | Bisheterocyclic derivative or salt thereof | Kunihiro Niigata, Takashi Yoneda, Osamu Noshiro, Reiko Koike, Akiyoshi Shimaya | 1996-04-16 |
| 4987132 | Saturated heterocyclic carboxamide derivatives | Toshiyasu Mase, Hiromu Hara, Hitoshi Nagaoka, Takeshi Suzuki, Kenichi Tomioka +1 more | 1991-01-22 |