Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501714 | Method and apparatus for controlling track jump | Yuji Kajitani | 2002-12-31 |
| 6405229 | Digital filters | Fumiaki Nagao | 2002-06-11 |
| 6363406 | Audio data compression/expansion apparatus and digital filter | Fumiaki Nagao | 2002-03-26 |
| 6360240 | Digital filters | Fumiaki Nagao | 2002-03-19 |
| 6351437 | Tracking servo circuit | Fumiaki Nagao | 2002-02-26 |