Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6873427 | Color image forming apparatus | Yoji Matsuda | 2005-03-29 |
| 5918088 | Image forming apparatus and method of forming images | — | 1999-06-29 |
| 5130805 | Image forming apparatus with detection and indication of defective image data | — | 1992-07-14 |