Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12069215 | Image reading apparatus and image reading method | Akifumi Sugano, Yuko Hirayama | 2024-08-20 |
| 11616888 | Image reading apparatus and control method to perform a determination of whether a medium overlaps another medium based on the light quantity being above or below a threshold after changing the light quantity from a first light quantity to a second light quantity | — | 2023-03-28 |
| 10992833 | Image reading apparatus and reading control method | — | 2021-04-27 |
| 10205839 | Image reading apparatus and image reading method | Masatomo Kanamitsu, Wataru Beppu | 2019-02-12 |
| 10142503 | Image reading apparatus | Masatomo Kanamitsu, Wataru Beppu | 2018-11-27 |
| 10108857 | Image reading apparatus, image correcting method | Masatomo Kanamitsu, Wataru Beppu | 2018-10-23 |
| 8654373 | Printing system, printer, host computer, printing system control method, and program | Keigo Ejiri, Toshiaki Koike | 2014-02-18 |
| 8550594 | Image forming apparatus | Kazuya Yoshikaie | 2013-10-08 |
| 8553243 | Inkjet printer, ink billing system, and inkjet printer control method | Hiroyuki Motoyama, Toshiaki Koike | 2013-10-08 |
| 8403451 | Cleaning apparatus and printing apparatus | — | 2013-03-26 |
| 7999954 | Methods and devices for host error detection by a printer | Yukiharu Horiuchi, Yuji Yoshida | 2011-08-16 |
| 7922409 | Printer and printer control method | — | 2011-04-12 |
| 7775730 | Method for detecting failure of a paper detector in a roll paper printer, and roll paper printer having control for detecting failure of a paper detector | Junichi Arai, Toshiaki Koike | 2010-08-17 |