Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5098907 | Powdery pharmaceutical composition containing benzoyl urea, a dispersant and silicic acid | Nobuo Kondo, Masahiro Kikuchi, Tsunetaka Nakajima, Masahiro Watanabe, Takahiro Haga +3 more | 1992-03-24 |