Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980499 | Data recording clock signal generator for generating a recording clock signal for recording data on a recordable medium | — | 2005-12-27 |
| 6859425 | Wobble signal detection circuit and optical disk device | Hiroshi Maegawa | 2005-02-22 |