Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5700819 | 2-substituted benzothiazole derivatives and prophylactic and therapeutic agents for the treatment of diabetic complications | Tomoji Aotsuka, Naoki Abe | 1997-12-23 |
| 5658924 | 1,8-naphthyridin-2-one derivative and use thereof | Akihiro Matsuura, Takema Hase | 1997-08-19 |