Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374663 | Process for producing cyanopsia-correctable intraocular lens | Yuuichi Yokoyama, Makoto Tsuchiya | 1994-12-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374663 | Process for producing cyanopsia-correctable intraocular lens | Yuuichi Yokoyama, Makoto Tsuchiya | 1994-12-20 |