Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8706787 | CORDIC-based FFT and IFFT apparatus and method | — | 2014-04-22 |
| 8411779 | Communication system, transmitter, receiver and multiple access method | — | 2013-04-02 |
| 8150326 | Signal processing for multi-sectored wireless communications system and method thereof | Katsutoshi Seki | 2012-04-03 |
| 7760758 | Method and apparatus for blindly separating mixed signals, and a transmission method and apparatus of mixed signals | — | 2010-07-20 |