Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602165 | Transdermal absorptive drug formulation | Shinji Kamijo, Jun Imai | 1997-02-11 |
| 5188833 | Freeze-dried pharmaceutical preparations for parenteral use | Shinji Kamijo, Jun Imai | 1993-02-23 |