Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6876819 | Image forming device and remote monitoring system for the same | Kiyohisa Koyama | 2005-04-05 |
| 6859625 | Image forming device having a regular information dispatch judgment unit configured to determine irregular message transmission | — | 2005-02-22 |