Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206081 | Optical space communication system, optical reception device, optical reception method, and non-transitory computer readable medium | Manabu Arikawa | 2021-12-21 |
| 11139896 | Signal processing device and signal processing method | Manabu Arikawa, Yasunori Futatsugi | 2021-10-05 |
| 10998973 | Signal combining device and signal combining method | Manabu Arikawa | 2021-05-04 |