Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146764 | Control device, optical scanning device, display apparatus, and control method | Toyoki Tanaka | 2021-10-12 |
| 11056031 | Control device, optical scanner, display device, and control method | Toyoki Tanaka | 2021-07-06 |