Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4808593 | Benzopyranopyridineacetic acid ester compounds and their pharmaceutical uses | Kazuyuki Kawasaki, Michio Terasawa, Tomonori Imayoshi | 1989-02-28 |
| 4808620 | Pyrazolopyridine compounds, their preparation and use as platelet aggregation inhibitors | Kazuyuji Kawasaki, Michio Terasawa, Tomonori Imayoshi, Yukihiro Yasunaga | 1989-02-28 |