Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507995 | Sheet conveying device, image reading device, and image forming apparatus | Munekazu HIRATA, Satoshi Narai, Yasunobu Youda, Tatsuaki Nagano, Takayuki Andoh +5 more | 2019-12-17 |
| 10491768 | Image reading device configured to selectively stop a sheet based on image reading readiness and image forming apparatus incorporating same | Takayuki Andoh, Yasunobu Youda, Tatsuaki Nagano, Daisuke Imaki, Satoshi Narai +5 more | 2019-11-26 |
| 10131512 | Document feeder and image forming apparatus incorporating the document feeder | Kaoru Tada, Takayuki Andoh, Yohei Osanai, Tatsuaki Nagano, Munekazu HIRATA +1 more | 2018-11-20 |
| 10118781 | Sheet conveying device, image reading device, and image forming apparatus | Takayuki Andoh, Munekazu HIRATA, Naoto Kitamura, 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 | Tatsuaki Nagano, Takayuki Andoh, Kaoru Tada, Munekazu HIRATA, Yasunobu Youda | 2018-09-04 |
| 9988223 | Automatic document feeding device | Munekazu HIRATA, Takayuki Andoh, Kaoru Tada, Tatsuaki Nagano, Yasunobu Youda +4 more | 2018-06-05 |
| 9819838 | Automatic document feeding device and image forming apparatus incorporating same | Takayuki Andoh, Tatsuaki Nagano, Kaoru Tada, Munekazu HIRATA, Kazushige Kawamura +4 more | 2017-11-14 |
| 9686422 | Image scanner having a reader and image forming apparatus incorporating same | Satoshi Narai, Yasunobu Youda, Taku Kudoh, Takayuki Andoh, Yohei Osanai | 2017-06-20 |
| 9609159 | Sheet conveyance device | Yasunobu Youda, Yohei Osanai, Tatsuaki Nagano, Kazushige Kawamura, Toshiyuki HORIKAWA | 2017-03-28 |
| 9571690 | Image scanner and image forming apparatus incorporating the image scanner | Yohei Osanai, Yasunobu Youda, Tatsuaki Nagano, Takayuki Andoh, Kaoru Tada +4 more | 2017-02-14 |
| 9113003 | Sheet loading device, image reading device, and image forming apparatus | Shohei Shinkawa, Yasunobu Youda | 2015-08-18 |
| 8994963 | Sheet conveyance unit, image reading device, and image forming apparatus | Yohei Osanai, Yasunobu Youda, Taku Kudoh, Takayuki Andoh | 2015-03-31 |
| 8861048 | Image scanner and image forming apparatus incorporating same | Satoshi Narai, Yasunobu Youda, Taku Kudoh, Takayuki Andoh, Yohei Osanai | 2014-10-14 |
| 8800990 | Automatic document feeder and image forming apparatus including the same | Yasunobu Youda, Taku Kudoh, Takayuki Andoh, Yohei Osanai, Satoshi Narai +1 more | 2014-08-12 |