Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5221757 | Amide derivatives and dermatologic preparations containing the same | Yukihiro Ohashi, Mituo Suda, Shinji Yano, Akira Kawamata, Genji Imokawa | 1993-06-22 |
| 5175321 | Amide derivatives and dermatologic preparations containing the same | Yukihiro Ohashi, Mituo Suda, Shinji Yano, Akira Kawamata, Genji Imokawa | 1992-12-29 |