Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961206 | Attachment for use in image-forming apparatus to connect external device thereto | — | 2011-06-14 |
| 7925196 | Image forming apparatus | Kentaro Murayama, Tetsuya Okano | 2011-04-12 |
| 7880941 | Image forming device, and calibration method and computer readable medium therefor | — | 2011-02-01 |