Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7052490 | Corneal surgery apparatus and correction data determining methods | Yoshitaka Suzuki, Motohiro Sugiura | 2006-05-30 |
| 6932806 | Method for assessing irradiation intensity of a laser beam, an apparatus for assessing irradiation intensity used under this method, and a laser beam irradiation system | — | 2005-08-23 |
| 6669684 | Corneal surgery apparatus | — | 2003-12-30 |
| 5624436 | Laser beam and ablating apparatus and related method | Kazuharu Sugiyama | 1997-04-29 |
| 5445633 | Ablation apparatus for ablating a cornea by laser beam | Toshifumi Sumiya | 1995-08-29 |