Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10735177 | Optical transmitting device and optical receiving device | Takashi Shiraishi | 2020-08-04 |
| 10720996 | Frequency characteristic adjustment circuit, optical transmission module using the same, and optical transceiver | Toshihiko Mori | 2020-07-21 |