Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525971 | Insertion/removal error prevention system | Takeshi Seki, Takafumi FUKATANI | 2022-12-13 |
| 11509396 | Polarization multi/demultiplexed optical transceiver circuit | Yusuke Nasu, Shogo Yamanaka | 2022-11-22 |