Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |