Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10698334 | Light emitting element array having a plurality of light emitting thyristors in island structures, exposing head using the same, and image forming apparatus using the same | — | 2020-06-30 |
| 10644198 | Light-emitting element, light-emitting element array, exposure head, and image formation apparatus | — | 2020-05-05 |