Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9434561 | Sheet stacking device, sheet feeding device and image forming apparatus | Tomohito Nakagawa | 2016-09-06 |
| 9272857 | Sheet stacking apparatus, sheet feeding apparatus, and image forming apparatus | Tomohito Nakagawa | 2016-03-01 |