Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8983016 | Circuit, control system, control method, and computer-readable recording medium for recording program | Masayuki Takahashi | 2015-03-17 |
| 8428468 | Polarization multiplexing optical transmission system, polarization multiplexing optical receiver and polarization multiplexing optical transmission method | — | 2013-04-23 |