Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8132808 | Sheet conveying device and image forming apparatus incorporating same | — | 2012-03-13 |
| 7675051 | Sheet detector mechanism including sheet detector further including photoreceptors, and image forming apparatus including the same | So Ohta, Masataka Shimoohsako, Noriaki Fukube | 2010-03-09 |
| 6651976 | Sheet feeding and image forming apparatus and method | — | 2003-11-25 |