Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9998627 | Image reading device, image forming apparatus, and method of setting white reference value | Yusuke Hashizume | 2018-06-12 |
| 9699353 | Image forming apparatus providing continued processing in the event of sensor failure | Yusuke Hashizume | 2017-07-04 |
| 9124744 | Image reading apparatus and image reading method | — | 2015-09-01 |
| 9007667 | Image reader, image eraser, and related methods | Mitsuru Hatano, Sueo Ueno, Hiroyuki Shiraishi, Yusuke Hashizume, Katsuya Nagamochi | 2015-04-14 |
| 8976425 | Image scanning apparatus and image forming apparatus | Hiroyuki Shiraishi, Naoaki Ide, Mitsuru Hatano, Sueo Ueno, Katsuya Nagamochi +5 more | 2015-03-10 |
| 8873113 | Image reading apparatus and related methods | Mitsuru Hatano, Sueo Ueno, Hiroyuki Shiraishi, Yusuke Hashizume, Katsuya Nagamochi | 2014-10-28 |
| 8537435 | Image scanning apparatus and image forming apparatus | Katsuya Nagamochi, Naoaki Ide, Mitsuru Hatano, Sueo Ueno, Hiroyuki Shiraishi +5 more | 2013-09-17 |