Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10857576 | Snow adhesion preventing device and signaling apparatus | — | 2020-12-08 |
| 10855874 | Optical scanning device and image forming apparatus | — | 2020-12-01 |
| 10831122 | Optical scanning device and image forming apparatus | — | 2020-11-10 |
| 10649362 | Optical scanning device and image forming apparatus | — | 2020-05-12 |
| 10589323 | Snow adhesion preventing device and signaling apparatus | — | 2020-03-17 |