Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124970 | Sheet feeder and image forming apparatus incorporating same | Yoshikuni Ishikawa, Manabu Nonaka | 2018-11-13 |
| 9302868 | Sheet feeder and image forming apparatus incorporating same | Yoshikuni Ishikawa, Manabu Nonaka | 2016-04-05 |