Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824855 | 1,4-dihydropyridine derivatives | Masayasu Kurono, Tsunemasa Suzuki, Yasuaki Kondo, Kenji Hamase, Toshinao Usui +2 more | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4824855 | 1,4-dihydropyridine derivatives | Masayasu Kurono, Tsunemasa Suzuki, Yasuaki Kondo, Kenji Hamase, Toshinao Usui +2 more | 1989-04-25 |