Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064529 | Peak suppressor | Hajime Hamada, Hiroyoshi Ishikawa, Nobukazu Fudaba | 2011-11-22 |
| 8009756 | Peak suppressing and restoring method, transmitter, receiver, and peak suppressing and restoring system | Hiroyoshi Ishikawa, Hajime Hamada, Nobukazu Fudaba, Yuichi Utsunomiya | 2011-08-30 |
| 7991073 | Distortion compensation apparatus and method | Yuichi Utsunomiya, Hajime Hamada, Hiroyoshi Ishikawa, Nobukazu Fudaba | 2011-08-02 |
| 7983636 | Amplifier control device | Hiroyoshi Ishikawa, Nobukazu Fudaba, Hajime Hamada, Yasuhito Funyu, Norio Tozawa +1 more | 2011-07-19 |
| 7969205 | Peak power reduction method | Hajime Hamada, Hiroyoshi Ishikawa, Nobukazu Fudaba, Yuichi Utsunomiya | 2011-06-28 |
| 7920644 | Predistortion apparatus and predistortion method | Hajime Hamada, Hiroyoshi Ishikawa, Yuichi Utsunomiya, Nobukazu Fudaba, Shohei ISHIKAWA | 2011-04-05 |
| 7881404 | Distortion correction control apparatus and distortion correction control method | Hiroyoshi Ishikawa, Hajime Hamada, Nobukazu Fudaba, Yuichi Utsunomiya, Yasuyuki Oishi | 2011-02-01 |