Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10511274 | Driver circuit | — | 2019-12-17 |
| 10405424 | Driver circuit for optical transmitter | — | 2019-09-03 |
| 10396719 | Integrated circuit device | Naoki Itabashi | 2019-08-27 |
| 10345627 | Driving circuit for optical modulator | — | 2019-07-09 |
| 10241378 | Optical modulation device | Akira Furuya | 2019-03-26 |