Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6888783 | Wobble detection circuit corresponding to a plurality of media having different pre-formats and optical disk apparatus having reduced size | — | 2005-05-03 |
| 6859425 | Wobble signal detection circuit and optical disk device | Toshihiro Shigemori | 2005-02-22 |