Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509396 | Polarization multi/demultiplexed optical transceiver circuit | Shogo Yamanaka, Yuichiro Ikuma | 2022-11-22 |
| 11493776 | Polarization multiplexed optical transmitter circuit and polarization multi/demultiplexed optical transceiver circuit | Manabu Oguma, Shogo Yamanaka, Makoto Jizodo | 2022-11-08 |