Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10841218 | Communication relay device and communication relay method | Hiroaki Kameyama, Tomoyuki Furutono | 2020-11-17 |
| 10728356 | Communication device and communication system | Hiroaki Kameyama, Masayoshi Hashima | 2020-07-28 |
| 10701188 | Transfer device, communication system and communication method | Hiroaki Kameyama | 2020-06-30 |
| 10637955 | Relay device, and relay method | Hiroaki Kameyama | 2020-04-28 |