Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7609997 | Transfer belt unit mounting/dismounting device and method | Satoshi Kaiho | 2009-10-27 |
| 6554272 | Sheet separation unit and image forming apparatus | Hirofumi Hiyoshi | 2003-04-29 |
| 5229869 | Portable original reading apparatus | Makoto Kikuchi, Hiroaki Sudo | 1993-07-20 |