Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812480 | Composition for administration through a body cavity | Osamu Shirakura, Hideo Kojima, Kiyohisa Ouchi | 1989-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812480 | Composition for administration through a body cavity | Osamu Shirakura, Hideo Kojima, Kiyohisa Ouchi | 1989-03-14 |