Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11356194 | Communication system using wired transmission line and multi-carrier modulation | — | 2022-06-07 |
| 11240074 | Communication device and communication method | Shinichi Murata, Yoshiki Yokoyama | 2022-02-01 |