Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9681415 | Gateway device, mobile communication system, and paging method | Yoshio Ueda | 2017-06-13 |
| 9560695 | Communication system, gateway device, and communication control method | Yoshio Ueda, Atsushi Nakata | 2017-01-31 |