Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496660 | Image formation apparatus with printer engine control which judges whether recording sheets can be fed | Atsuya Takahashi, Kaoru Sato, Tatsuto Tachibana | 2002-12-17 |
| 6363227 | Image forming apparatus and control method for image forming apparatus which detects a status change with respect to an abnormality in the apparatus | — | 2002-03-26 |