Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131512 | Document feeder and image forming apparatus incorporating the document feeder | Kaoru Tada, Yohei Osanai, Tatsuaki Nagano, Koji Hatayama, Munekazu HIRATA +1 more | 2018-11-20 |
| 10118781 | Sheet conveying device, image reading device, and image forming apparatus | Munekazu HIRATA, Naoto Kitamura, Koji Hatayama, Kaoru Tada, Yasunobu Youda | 2018-11-06 |
| 10070010 | Shade correcting image reading by biasing force of a color reference body in the document width direction | Koji Hatayama, Tatsuaki Nagano, Kaoru Tada, Munekazu HIRATA, Yasunobu Youda | 2018-09-04 |
| 10027831 | Image reading unit | Takuji Kawai, Yasunobu Youda, Yohei Osanai, Tatsuaki Nagano, Satoshi Narai +9 more | 2018-07-17 |
| 9988223 | Automatic document feeding device | Munekazu HIRATA, Koji Hatayama, Kaoru Tada, Tatsuaki Nagano, Yasunobu Youda +4 more | 2018-06-05 |