Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763901 | Transmission device, transmission method, and communication system | Hiroaki Hayashi | 2020-09-01 |
| 10693685 | Transmission device, transmission method, and communication system | Hiroaki Hayashi, Hideyuki Suzuki, Takahiro Shimada | 2020-06-23 |
| 10623032 | Transmission device and system | Hiroaki Hayashi | 2020-04-14 |