Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285223 | Ophthalmic optical apparatus having an alignment optical system | Masanobu Kaneko | 1994-02-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285223 | Ophthalmic optical apparatus having an alignment optical system | Masanobu Kaneko | 1994-02-08 |