Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11762309 | Light emitting device and image forming apparatus | — | 2023-09-19 |
| 11429034 | Light emitting device, light-emitting-element array chip, and exposure device | Ken Tsuchiya, Seiji Ono | 2022-08-30 |
| 11429035 | Light emitting device and exposure device | — | 2022-08-30 |
| 11366416 | Light-emitting-device head and image forming apparatus with switching unit defining switching positions coinciding with dots in an image | Shigeru Arai, Shun Yashima, Junichiro Mori | 2022-06-21 |
| 9104131 | Optical scanning head, image processing apparatus, and non-transitory computer readable recording medium storing light intensity correction control program | — | 2015-08-11 |