Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9503920 | Base station and communication system to restrict communication service | Takao Someya, Fumiki HASEGAWA, Takefumi Yamada, Yutaka Fuke, Toshirou Kawahara | 2016-11-22 |
| 9246540 | Radio base station and mobile station | — | 2016-01-26 |
| 8755327 | Radio base station, mobile communication system and mobile communication method for controlling a transmission power of a reference channel and an associated channel | Hidehiko Oyane | 2014-06-17 |