Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5643931 | Bisoxadiazolidine derivative | Kunihiro Niigata, Takumi Takahashi, Takayuki Suzuki, Kyoichi Maeno, Kenichi Onda +5 more | 1997-07-01 |
| 5633288 | Tri (lower alkoxy) benzene derivatives | Hiromu Hara, Munetoshi Saito, Toshiyasu Mase | 1997-05-27 |