Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311216 | Exposure device having means for correcting intensity of laser beam dependent on variation in rotational speed of photosensitive member | Shinichi Hirahata | 1994-05-10 |
| 5291222 | Image exposure apparatus | — | 1994-03-01 |