Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D981480 | Printer | Tomoya Urabe, Katsuhiro Yamaguchi, Morihito Saigusa | 2023-03-21 |
| 10613468 | Image forming apparatus | — | 2020-04-07 |
| D853477 | Printer | Hiroyuki Hayashi, Isao Kitano, Katsuhiro Yamaguchi, Hiroyuki Mizuno | 2019-07-09 |
| D853478 | Multifunction printer | Hiroyuki Hayashi, Isao Kitano, Katsuhiro Yamaguchi, Hiroyuki Mizuno | 2019-07-09 |
| D853476 | Printer | Hiroyuki Hayashi, Isao Kitano, Katsuhiro Yamaguchi, Hiroyuki Mizuno | 2019-07-09 |
| 9118799 | Reading apparatus and composite apparatus | Kohei Otomo | 2015-08-25 |
| 8472038 | Image scanning apparatus and image processing apparatus including platen with document retaining parts | — | 2013-06-25 |
| 8424871 | Medium mounting device, medium reading device, and multifunction product | — | 2013-04-23 |