Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6392845 | Magnet design for active damping of disk drive actuator | Shingo Tsuda, Eiji Soga, Kiyoshi Satoh, Fu-Ying Huang | 2002-05-21 |
| 4885642 | Method and apparatus for digitally recording and reproducing a color video signal for a SECAM system | — | 1989-12-05 |