Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10470039 | Highly-secure wireless communication system | — | 2019-11-05 |
| 10347989 | Rotationally polarized antenna, transmission/reception module, elevator control system, and substation control system | — | 2019-07-09 |
| 10305200 | Wireless communication system having a transmission unit that transmits or receives based on a detected timing | — | 2019-05-28 |
| 10277351 | Wireless communication system, shielded yard wireless communication system, and wireless communication device | — | 2019-04-30 |