Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8862167 | Radio base station, radio communication system and interference notifying method in radio communication system | Tsukasa Sasayama, Mikio Kuwahara, Hajime Kanzaki | 2014-10-14 |
| 8583153 | Radio communication system, radio communication method and base station | Tsukasa Sasayama, Mikio Kuwahara, Hajime Kanzaki | 2013-11-12 |
| 8483745 | Wireless communication system and wireless communication method, and base station apparatus | Mikio Kuwahara | 2013-07-09 |
| 8249195 | Wireless communication apparatus with a plurality of antenna elements | Hajime Kanzaki, Satoshi Tamaki | 2012-08-21 |
| 8040854 | OFDM wireless communication method and wireless communication apparatus | Mikio Kuwahara, Atsuhiko Sato, Ichiro Murata | 2011-10-18 |