Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460790 | Optical scanning device and image forming apparatus including same | Manabu Matsuo | 2022-10-04 |
| 11435573 | Optical scanning device including lower housing with bottom surface opening, and image forming apparatus | REISHI AOKI, Atsuo Nakao, Hiroshi Yamamoto | 2022-09-06 |