Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843072 | Antihypertensive pyridazinone aminoisopropanol derivatives | Kikuo Yasuda, Kenyu Shibata, Seijiro Honma, Toshimi Seki, Kohichi Hasumi +4 more | 1989-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843072 | Antihypertensive pyridazinone aminoisopropanol derivatives | Kikuo Yasuda, Kenyu Shibata, Seijiro Honma, Toshimi Seki, Kohichi Hasumi +4 more | 1989-06-27 |