Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7184371 | Optical pickup driver having piezoelectric elements of different voltages at start and steady state | Kazuhito Kurita | 2007-02-27 |
| 6941571 | Recording and/or reproducing device | Kazuhito Kurita, Kazutaka Noborimoto | 2005-09-06 |