Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10567958 | System and method for managing and authenticating communications connections | Yoshikazu Azuma, Takayuki Kunieda, Tatsuo Miyachi | 2020-02-18 |
| 9998376 | Control device, communication system, control method, and non-transitory recording medium | — | 2018-06-12 |