Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501711 | Pickup drive apparatus, pickup drive method, and recording/reproducing apparatus | Mitsuru Sato, Ikuya Kikuchi | 2002-12-31 |
| 6442111 | Track jump apparatus | Kazuo Takahashi | 2002-08-27 |
| 6442112 | Method of and apparatus for detecting and compensating deviation in servo control systems | — | 2002-08-27 |
| 6411576 | Aberration compensation device, and an optical pickup and an information reproducing/recording apparatus employing the same | Junichi Furukawa | 2002-06-25 |
| 6396234 | Servo control apparatus and servo control method | — | 2002-05-28 |
| 6388967 | Liquid crystal driving signal generating apparatus and optical disk reproducing apparatus with liquid crystal driving signal generating apparatus | Junichi Furukawa, Noriaki Murao, Hiroaki Abe | 2002-05-14 |