Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7050738 | Image-forming apparatus | — | 2006-05-23 |
| 6889022 | Rotationally phase-matched driving device and image forming apparatus including the same | Yasuhisa Ehara | 2005-05-03 |
| 6879795 | Photoconductive element unit including support portions configured to adjust eccentricity positions for an image forming apparatus | Michihito Ohashi, Tetsuya Nakao, Hideaki Sugata, Toshio Shimazaki | 2005-04-12 |