Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5369471 | Communication system for implementing maintenance of copying machine | — | 1994-11-29 |
| 5299794 | Image forming device having a plurality of copy material feeding members | Yoshiteru Mori, Toshihisa Matsuo | 1994-04-05 |