Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4765990 | Sustained-release nifedipine preparation | Isao Sugimoto, Kazunori Togo, Kozo Sasaki, Atsushi Yamagata | 1988-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4765990 | Sustained-release nifedipine preparation | Isao Sugimoto, Kazunori Togo, Kozo Sasaki, Atsushi Yamagata | 1988-08-23 |