Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822161 | Bias voltage adjustment apparatus and IQ optical modulation system | Shoichiro Kuwahara, Yoshiaki Kisaka | 2023-11-21 |
| 11711198 | Synchronous detection apparatus, synchronous detection method, and program | Shoichiro Kuwahara, Yoshiaki Kisaka | 2023-07-25 |
| 11646800 | Optical transmitter and method for controller optical transmitter | Shogo Yamanaka, Yusuke Nasu | 2023-05-09 |