Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9661177 | Photoelectric conversion element, image reading device, image forming apparatus, and photoelectric conversion method | Hideki Hashimoto | 2017-05-23 |
| 9628654 | Processing device, image reading device, image forming apparatus, and processing method | Yoshio Konno, Hiroki Shirado | 2017-04-18 |
| 9503664 | Photoelectric conversion element, image reading device, and image forming apparatus | — | 2016-11-22 |
| 9491327 | Photoelectric conversion element, image reading device, and image forming apparatus | Tohru Kanno | 2016-11-08 |
| 9444967 | Solid-state image sensing device, image reading apparatus, and image forming apparatus | Yoshio Konno | 2016-09-13 |
| 9429470 | Opto-electronic converter, image reading device, and image forming apparatus | Hideki Hashimoto | 2016-08-30 |
| 9426324 | Photoelectric conversion element, image reading device, image forming apparatus, and image reading method | Masaki Nagase | 2016-08-23 |
| 9392142 | Imaging sensor, image reading device, image forming apparatus, and alignment method of imaging sensor | Naoki Asaba, Yoshio Konno | 2016-07-12 |
| 9179083 | Photoelectric conversion element, image reading device, image forming apparatus, image reading method, and image forming method | — | 2015-11-03 |
| 9118873 | Imaging device, image reading apparatus, image forming apparatus, and image reading method | Kohei MARUMOTO, Masaki Nagase | 2015-08-25 |
| 9100533 | Photoelectric conversion element, image reading device, image forming apparatus, and image reading method | Masaki Nagase | 2015-08-04 |
| 9025216 | Image reading apparatus, image forming apparatus, and image reading method | Hideki Hashimoto | 2015-05-05 |
| 9001346 | Signal processing circuit, image scanner, and image forming apparatus | — | 2015-04-07 |
| 8908245 | Image scanning device and image forming apparatus | — | 2014-12-09 |
| 8797606 | Photoelectric conversion device, sensor control circuit, image reading device, and image forming apparatus | Hideki Hashimoto | 2014-08-05 |
| 8786916 | Method and device for driving light source, image reader, and image forming apparatus | — | 2014-07-22 |
| 8749276 | Signal buffer circuit, sensor control board, image scanner, and image forming apparatus | — | 2014-06-10 |
| 8610045 | Analog signal buffer and image reading device using the analog signal buffer | Yoshio Konno | 2013-12-17 |
| 8526078 | Sensor driving circuit, driver device, image reading apparatus, and image forming apparatus | — | 2013-09-03 |
| 8526066 | Analog processing circuit, analog integrated circuit device, image reading device, and image forming apparatus | Tohru Kanno | 2013-09-03 |
| 8472091 | Image scanner, image forming apparatus, and sample hold control method | — | 2013-06-25 |
| 8416461 | Spread spectrum clock generator, spread spectrum clock generating method, and circuit, image reading device and image forming apparatus using the spread spectrum clock generator | — | 2013-04-09 |
| 8248669 | Image reading device and image forming apparatus | — | 2012-08-21 |
| 7821682 | Buffer circuit, image reading apparatus, and image forming apparatus | Tohru Kanno | 2010-10-26 |