Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5291223 | Exposure unit for a multicolor image forming apparatus capable of better registration of the multicolor images | Atsushi Ogane, Yozo Fujii, Tadashi Miwa, Hideo Satoh | 1994-03-01 |