Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624193 | Preventive and therapeutic agents for eye diseases | Hiroaki Naka, Kazuhito Kawabata | 2003-09-23 |
| 5942487 | Composition for treating cornea | Takahiro Ogawa, Noriko Watanabe | 1999-08-24 |