Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047540 | Recording medium conveying device and image forming apparatus | Yuya Shimohora | 2011-11-01 |
| 7929896 | Image forming apparatus with main and auxiliary cleaning device for cleaning an image bearing surface | Akira Matayoshi, Takeshi Watanabe | 2011-04-19 |
| 7887054 | Sheet transport direction switching device, and image forming apparatus incorporated with the same | Chisato Hatakeyama, Hiroshi Inui | 2011-02-15 |