Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10475844 | Photoelectric conversion device, photoelectric conversion method, and image forming apparatus | Keita Inoue, Masamoto Nakazawa | 2019-11-12 |
| 10182177 | Signal processing device, image scanning device, image forming apparatus, and method of controlling the same | Tomohiro Sasa, Masamoto Nakazawa, Hideki Hashimoto | 2019-01-15 |