Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6973276 | Image forming apparatus | — | 2005-12-06 |
| 6968144 | Photoconductor drum and drive shaft gear portions of an image forming apparatus | — | 2005-11-22 |
| 6842597 | Image formation apparatus including an overlap between portions of a photosensitive drum and an adjacent developer unit | Naoki Yamaguchi, Yuzo Kawano, Masakazu Aoki, Hirokazu Tasaka | 2005-01-11 |