Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11843415 | Submarine optical communication system, method for transmitting monitoring result, and non-transitory computer readable medium storing monitoring program | — | 2023-12-12 |
| 11546060 | Submarine optical transmission apparatus and submarine optical communication system | Kazuyuki Shishido | 2023-01-03 |