Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334830 | Scanning optical microscope having a compact confocal optical system for adjusting position of aperture | Hiroya Fukuyama, Hisao Kitagawa, Shingo Kashima | 1994-08-02 |
| 5184012 | Optical scanning apparatus with axis deviation correction | — | 1993-02-02 |