Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11816611 | Work support apparatus and work support method | Eriko Takeda, Nobuyuki Muranaka, Daisuke Ishii | 2023-11-14 |
| 10880945 | System for controlling mobile device, control device, and control method | Daisuke Ishii, Toshiyuki Saito | 2020-12-29 |
| 8891390 | Wireless base station for controlling antenna transmission power | Kenzaburo Fujishima, Mikio Kuwahara, Katsuhiko Tsunehara | 2014-11-18 |
| 8886248 | Transmission power adjustment method in wireless communication system and base station | Tatsunori Ohara, Mikio Kuwahara, Tsukasa Sasayama | 2014-11-11 |
| 8862167 | Radio base station, radio communication system and interference notifying method in radio communication system | Tsukasa Sasayama, Mikio Kuwahara, Koichiro Furueda | 2014-10-14 |
| 8619690 | Cellular radio communication system, radio base station apparatus and radio terminal unit | Mikio Kuwahara, Kenichi Azuma | 2013-12-31 |
| 8583153 | Radio communication system, radio communication method and base station | Koichiro Furueda, Tsukasa Sasayama, Mikio Kuwahara | 2013-11-12 |
| 8515483 | Wireless communication system and method, and base station apparatus | Mikio Kuwahara | 2013-08-20 |
| 8249195 | Wireless communication apparatus with a plurality of antenna elements | Satoshi Tamaki, Koichiro Furueda | 2012-08-21 |