Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055307 | Slow release drug delivery granules and process for production thereof | Sumiaki Tsuru, Ken Takasaki, Akihiko Yokoo, Takeshi Ichitsuka | 1991-10-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055307 | Slow release drug delivery granules and process for production thereof | Sumiaki Tsuru, Ken Takasaki, Akihiko Yokoo, Takeshi Ichitsuka | 1991-10-08 |