Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12002616 | Coil device | Masaaki Iwakura, Masaru Kumagai, Shoichi Sasaki | 2024-06-04 |
| 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 |
| 10412246 | Image reading unit | Takuji Kawai, Yasunobu Youda, Yohei Osanai, Tatsuaki Nagano, Satoshi Narai +9 more | 2019-09-10 |
| 10341516 | Rotation drive device, image reading device, and image forming apparatus | Daisuke Imaki, Yohei Osanai, Genta Hagiwara, Masatoshi Ishida, Tatsuaki Nagano +4 more | 2019-07-02 |
| 10200564 | Image reading device, method and non-transitory computer-readable medium for detecting moving image reader positions to correct skew | Yuki FUJII, Yasunobu Youda, Yohei Osanai, Tatsuaki Nagano, Satoshi Narai +9 more | 2019-02-05 |
| 10131512 | Document feeder and image forming apparatus incorporating the document feeder | Kaoru Tada, Takayuki Andoh, Yohei Osanai, Tatsuaki Nagano, Koji Hatayama +1 more | 2018-11-20 |
| 10108128 | Automatic document feeder, image reading device incorporating the automatic document feeder, and image forming apparatus incorporating the image reading device with the automatic document feeder | Tatsuaki Nagano, Yasunobu Youda, Satoshi Narai, Yohei Osanai, Masatoshi Ishida +1 more | 2018-10-23 |
| 10044898 | Image reading device and image forming apparatus incorporating the image reading device | Yohei Osanai, Yasunobu Youda, Masatoshi Ishida, Tatsuaki Nagano, Daisuke Imaki +2 more | 2018-08-07 |
| 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, Takayuki Andoh, Koji Hatayama, Kaoru Tada, Tatsuaki Nagano +4 more | 2018-06-05 |
| 9819838 | Automatic document feeding device and image forming apparatus incorporating same | Koji Hatayama, Takayuki Andoh, Tatsuaki Nagano, Kaoru Tada, Munekazu HIRATA +4 more | 2017-11-14 |
| 9800748 | Automatic document feeder, image reading device incorporating the automatic document feeder, and image forming apparatus incorporating the image reading device | Yasunobu Youda, Yohei Osanai, Tatsuaki Nagano, Satoshi Narai, Takuji Kawai +10 more | 2017-10-24 |
| 9609159 | Sheet conveyance device | Koji Hatayama, Yasunobu Youda, Yohei Osanai, Tatsuaki Nagano, Kazushige Kawamura | 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 |
| 8947751 | Image reading device and image forming apparatus | Hiroshi Kusumoto, Tatsuaki Nagano, Yohei Osanai, Satoshi Narai, Masafumi Kishi | 2015-02-03 |