Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12363237 | Image-reading device comprising a plurality of optical components arranged along the scanning direction board components arranged to have a second clearance therebetween and board components fixed to the housing | Mizuki Ogawa, Daisuke Fukui, Eiji Niikura | 2025-07-15 |
| 12309334 | Image-reading device comprising a plurality of optical components arranged along the scanning direction and housing components arranged to have a first clearance therebetween, board components arranged to have a second clearance therebetween and the first clearance and the second clearance are arranged to be staggered in the scanning direction | Mizuki Ogawa, Daisuke Fukui, Eiji Niikura | 2025-05-20 |
| 12015750 | Image-reading device comprising a plurality of optical components arranged along the scanning direction and housing components arranged to have a first clearance therebetween | Mizuki Ogawa, Daisuke Fukui, Eiji Niikura | 2024-06-18 |
| 11330134 | Image reading device having a rectangular-shaped opening on a side of a reading target, wherein long sides of the rectangular shaped opening including a first layer, a second layer and an interface between the first layer and the second layer that has an arched shape warping from a center portion of the rectangular-shaped opening | Masaaki Okada, Daisuke Ohama, Homare Takeda, Masahiko Takashina, Yuki Okuhigashi | 2022-05-10 |
| 11057535 | Light guide and image scanning device | Taku Matsuzawa, Daisuke Ohama, Yuki Okuhigashi | 2021-07-06 |
| 10674030 | Illumination device and image reading device | Taku Matsuzawa, Hideki Kunishio, Daisuke Ohama | 2020-06-02 |
| 10536603 | Light guide and image reading apparatus | Taku Matsuzawa, Hideki Kunishio, Daisuke Ohama | 2020-01-14 |
| 7764412 | Image scanner and signal processing method | Jun Someya, Yoshiaki Okuno, Satoshi Yamanaka, Hironobu Arimoto | 2010-07-27 |
| 7656334 | Signal processor | — | 2010-02-02 |