Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081727 | Radio communication apparatus and system | — | 2011-12-20 |
| 8045529 | Terminal station radio communication device, based station radio communication device, radio communication device, radio communication method, and radio communication program | Tomoya Tandai, Noritaka Deguchi, Tazuko Tomioka, Takeshi Tomizawa | 2011-10-25 |
| 7974654 | Communication apparatus performing key feature extraction for cognitive radio system | Tazuko Tomioka, Keiichi Yamaguchi | 2011-07-05 |
| 7970065 | Communication apparatus and program | Tazuko Tomioka | 2011-06-28 |
| 7929990 | Radio communication terminal | Tazuko Tomioka, Takeshi Tomizawa | 2011-04-19 |
| 7917110 | Cognitive radio system | Hiroshi Yoshida, Tazuko Tomioka, Katsuya Nonin, Ren Sakata | 2011-03-29 |