Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11223184 | Semiconductor laser driver having electronic dimming function without using optical components | — | 2022-01-11 |
| 9130341 | Semiconductor laser drive apparatus and image forming apparatus | Takao Watanabe | 2015-09-08 |