Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6122126 | Digital magnetic reproducing apparatus and digital magnetic recording/reproducing apparatus employing detection of second harmonic distortion and bias current control | Takamichi Yamakoshi, Hiroaki Yada | 2000-09-19 |
| 6091562 | Digital magnetic reproducing apparatus and digital magnetic recording/reproducing apparatus employing detection of second harmonic distortion and signal to noise ratio | Takamichi Yamakoshi, Hiroaki Yada | 2000-07-18 |