Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9155099 | Base station, radio communications system, control method of base station, radio communications method and control program | Toshifumi Nakamura, Kojiro Hamabe, Masayuki Ariyoshi | 2015-10-06 |
| 9049603 | Wireless station, determination apparatus, wireless communication system, determination method, and storage medium | Hiroto Sugahara, Masayuki Ariyoshi | 2015-06-02 |
| 9002289 | Wireless communication apparatus, wireless communication system, interference causing control method, storage medium and control apparatus | Hiroto Sugahara, Masayuki Ariyoshi | 2015-04-07 |
| 8964552 | Base station, method for controlling base station, control program, and mobile station | Yasuhiko Matsunaga, Masayuki Ariyoshi, Toshifumi Nakamura | 2015-02-24 |
| 8880085 | Base station, radio communications system, base station control method, radio communications method and base station control program | Toshifumi Nakamura, Kojiro Hamabe, Masayuki Ariyoshi | 2014-11-04 |
| 8838126 | Base station, radio communications system, base station control method, radio communications method and base station control program | Toshifumi Nakamura, Kojiro Hamabe, Masayuki Ariyoshi | 2014-09-16 |
| 8804860 | Cognitive radio system, cognitive radio apparatus, and radio signal detection method | Masayuki Ariyoshi | 2014-08-12 |
| 8787185 | Base station, wireless communication system, method for controlling base station, wireless communication method, control program, and mobile station | Kojiro Hamabe, Masayuki Ariyoshi, Toshifumi Nakamura | 2014-07-22 |
| 8767865 | Wireless station, an interference estimation method, a wireless communication system and a computer program | — | 2014-07-01 |
| 8699362 | Radio communication method, radio communication device, radio communication program, and radio communication system | Masayuki Ariyoshi, Takeo Fujii, Mai Ohta | 2014-04-15 |
| 8620374 | Base station, radio communications system, base station control method, radio communications method and base station control program | Toshifumi Nakamura, Kojiro Hamabe, Masayuki Ariyoshi | 2013-12-31 |
| 8509696 | Radio apparatus, radio communication system, and method for detecting radio wave | Masayuki Ariyoshi, Takeo Fujii | 2013-08-13 |
| 8472378 | Communication system, radio communication method, and radio apparatus | Masayuki Ariyoshi, Takeo Fujii | 2013-06-25 |