Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092910 | Semiconductor light-emitting device, exposure head, and image forming apparatus | Yusuke Kamata | 2021-08-17 |
| 11009804 | Semiconductor light-emitting device, exposure head, and image forming apparatus | — | 2021-05-18 |