Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5879702 | Analgesic anti-inflammatory adhesive preparations | Yasuhiko Sasaki, Yukihiro Matsumura, Susumu Imai, Tetsuhiro Tooyama, Yoshio Sugimoto +4 more | 1999-03-09 |
| 5776484 | Analgesic anti-inflammatory adhesive plaster | Yasuhiko Sasaki, Yukihiro Matsumura, Susumu Imai, Tetsuhiro Tooyama, Yoshio Sugimoto +4 more | 1998-07-07 |