Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12346038 | Reading apparatus, image forming apparatus, and reading method | — | 2025-07-01 |
| 11483444 | Optical device, image reading apparatus, and image forming apparatus for suppressing stray light using light shielding body that overlap rows of lens array and covered by regulating body with through holes | — | 2022-10-25 |
| 11199732 | Optical device and image reading apparatus | — | 2021-12-14 |
| 11079516 | Optical device, image reading device, and image forming apparatus | — | 2021-08-03 |
| 11073640 | Optical device, image reading device, and image forming apparatus | Motohiro Asano | 2021-07-27 |
| 11044378 | Optical device, image reading device, and imaging forming apparatus | Motohiro Asano | 2021-06-22 |
| 10805492 | Image reading device | Shota FUNAKI | 2020-10-13 |
| 10778859 | Image reading optical system and image reading device | Kiyofumi Aikawa, Takashi Hiramatsu | 2020-09-15 |
| 10284741 | Image reading optical system with an adjustment mirror | Kiyofumi Aikawa, Takashi Hiramatsu | 2019-05-07 |
| 9866719 | Image reading optical system and image reading apparatus | Kiyofumi Aikawa, Takashi Hiramatsu | 2018-01-09 |
| 9854119 | Image reading apparatus, image reading method, and non-transitory computer readable medium | Kiyofumi Aikawa, Takashi Hiramatsu, Kazuya Fukunaga, Hideki Moriya, Michio Kikuchi | 2017-12-26 |
| 9826119 | Optical apparatus and image reader | Takashi Hiramatsu, Kiyofumi Aikawa | 2017-11-21 |
| 9544472 | Image reading device and image forming apparatus performing image correction using color patches on a curved surface | Kazuya Fukunaga, Kiyofumi Aikawa, Takashi Hiramatsu, Michio Kikuchi, Hideki Moriya | 2017-01-10 |
| 9522799 | Transport device and transport system | Takao Furuya, Seigo Makida, Kazuya Fukunaga, Takashi Hiramatsu, Kiyofumi Aikawa +2 more | 2016-12-20 |
| 9288351 | Image reading apparatus | Michio Kikuchi, Kiyofumi Aikawa, Hideki Moriya, Takashi Hiramatsu, Kazuya Fukunaga | 2016-03-15 |
| 9264568 | Image reading apparatus and medium | Kiyofumi Aikawa, Michio Kikuchi, Hideki Moriya, Takashi Hiramatsu, Kazuya Fukunaga | 2016-02-16 |
| 9181059 | Conveyance apparatus and conveyance system | Takao Furuya, Yoshinari Iwaki, Kiyofumi Aikawa, Seigo Makida, Yoshio Mochizuki +2 more | 2015-11-10 |
| 5619363 | Laser optical system | — | 1997-04-08 |
| 5483054 | Converging position detecting apparatus with a single photodetecting element | — | 1996-01-09 |