Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7476230 | Insertion device for an intraocular lens | Kenichi Shinzaki, Takashi Masuda | 2009-01-13 |
| 7014641 | Insertion device for intraocular lens | Kenichi Kobayashi, Toshikazu Kikuchi | 2006-03-21 |