Issued Patents All Time
Showing 26–50 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10827101 | Color inspection device to correct color readings of a color detection object using correction coefficients | Hideki Hashimoto, Manabu Komatsu, Yoshio Konno | 2020-11-03 |
| 10771646 | Reading device, image forming apparatus, reference pattern reading method, and storage medium storing program code | Tatsuya Ishii, Yoshiko Niki, Satoshi Iwanami, Osamu Inage, Shinichiroh Wada +2 more | 2020-09-08 |
| 10757280 | Image reader, image forming apparatus, and image density correcting method | Osamu Inage, Daisuke Nikaku, Ryohma Ikemoto, Hideki Hashimoto, Shinichiroh Wada | 2020-08-25 |
| 10735625 | Information detecting device to perform a color conversion operation on image read by a reading sensor | Hideki Hashimoto, Daisuke Nikaku | 2020-08-04 |
| 10721373 | Image sensing device, image reading device, image forming apparatus and image sensing method | Yoshio Konno | 2020-07-21 |
| 10674027 | Position detecting device, image forming apparatus, and method | Daisuke Nikaku, Ryohma Ikemoto | 2020-06-02 |
| 10616429 | Position detecting device, image forming apparatus, and position detecting method | Ryohma Ikemoto, Daisuke Nikaku | 2020-04-07 |
| 10609244 | Photoelectric conversion element and image processing apparatus | Yuuya Miyoshi, Atsushi Suzuki | 2020-03-31 |
| 10554849 | Photoelectric conversion device, image reading apparatus, image forming apparatus, and method of photoelectric conversion | Hideki Hashimoto | 2020-02-04 |
| 10542184 | Photoelectric conversion device, defective pixel determining method, image forming apparatus, and recording medium | Takuhei Yokoyama, Hiroki Shirado | 2020-01-21 |
| 10536655 | Photoelectric conversion device, image forming apparatus, photoelectric conversion method, and non-transitory recording medium | Hiroki Shirado, Masayuki Yabuuchi | 2020-01-14 |
| 10475844 | Photoelectric conversion device, photoelectric conversion method, and image forming apparatus | Keita Inoue, Hiroki Shirado | 2019-11-12 |
| 10397445 | Signal processing device, photoelectric conversion element, image scanning device, image forming apparatus, and method of processing signal | Tatsuya Ozaki | 2019-08-27 |
| 10356272 | Photoelectric conversion device, image reading apparatus, image forming apparatus, and method of photoelectric conversion | Hideki Hashimoto | 2019-07-16 |
| 10298866 | Photoelectric conversion element, image reading device, image forming apparatus, image reading method, and computer-readable recording medium | Hideki Hashimoto | 2019-05-21 |
| 10277846 | Photoelectric conversion element, image reading device, image forming apparatus, and signal control method | Naoki Asaba | 2019-04-30 |
| 10204954 | Photoelectric conversion element, image reading device, and image forming apparatus | Naoki Asaba | 2019-02-12 |
| 10182177 | Signal processing device, image scanning device, image forming apparatus, and method of controlling the same | Tomohiro Sasa, Hiroki Shirado, Hideki Hashimoto | 2019-01-15 |
| 10103192 | Photoelectric conversion element, image reading device, and image forming apparatus | Naoki Asaba | 2018-10-16 |
| 9973659 | Imaging element, image reading device, image forming apparatus, and imaging method | Yoshio Konno, Hiroki Shirado | 2018-05-15 |
| 9894236 | Photoelectric transducer, image reading device, image forming apparatus, and image reading method | — | 2018-02-13 |
| 9781288 | Photoelectric conversion element, image reading device, and image forming apparatus | Tohru Kanno | 2017-10-03 |
| 9774807 | Imaging sensor, image reading device, image forming apparatus, and alignment method of imaging sensor | Naoki Asaba, Yoshio Konno | 2017-09-26 |
| 9762826 | Photoelectric conversion element, image reading device, image forming apparatus, and photoelectric conversion method | Tohru Kanno | 2017-09-12 |
| 9756219 | Image sensing device, image reading device, image forming apparatus and image sensing method | Yoshio Konno | 2017-09-05 |