Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5757461 | Method for displaying a photographing point of a cornea in an apparatus for obtaining video images of corneal cells | Tatsuya Kasahara, Yoichi Hamada | 1998-05-26 |
| 5557351 | Apparatus for obtaining visual images of cornea cells and method for displaying imaging-position around cornea for the apparatus | Tatsuya Kasahara, Yoichi Hamada | 1996-09-17 |