Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10200917 | Communication device, core network node, mobile communication system, communication method, and storage medium | Yasunari Kurokawa, Yoshio Ueda | 2019-02-05 |
| 9504013 | Communication system | Jagdeep Singh Ahluwalia, Kenji Kawaguchi, Neeraj Gupta | 2016-11-22 |
| 9313760 | Communication system, base station device, gateway device, method for controlling base station device, and method for controlling gateway device, for enabling to connect user terminal to appropriate core network from among plurality of core networks when making or receiving call | Yoshio Ueda | 2016-04-12 |