Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381316 | Optical transmitter and optical transmission method | — | 2022-07-05 |
| 11302974 | Electrode structure, air cell, and air cell stack | Itaru Shibata, Noriko Uchiyama, Yoshiko Tsukada | 2022-04-12 |
| 11245474 | Pluggable optical module and optical communication system | — | 2022-02-08 |