Issued Patents All Time
Showing 201–205 of 205 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608843 | Pilot signal transmission technique and digital communication system using same | Yutaka Murakami, Akihiko Matsuoka, Morikazu Sagawa | 2003-08-19 |
| 6418173 | Transmission Apparatus | Akihiko Matsuoka, Morikazu Sagawa, Kenichi Takahashi, Kouei Misaizu | 2002-07-09 |
| 6400774 | Nonlinearity-caused distortion compensating system | Akihiko Matsuoka, Morikazu Sagawa | 2002-06-04 |
| 5809009 | Demodulator apparatus for digital radio communication receiver providing pseudo-coherent quadrature demodulation based on periodic estimation of frequency offset | Akihiko Matsuoka, Kenichi Takahashi | 1998-09-15 |
| 5561665 | Automatic frequency offset compensation apparatus | Akihiko Matsuoka, Kenichi Takahashi, Hiroshi Ohnishi | 1996-10-01 |