Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829204 | Method of controlling a rotational rate of an optical disc and optical disc recording device using the same | — | 2004-12-07 |
TY
Tohru Yoshida
Overall (2004): #95,515 of 270,089Top 40%
1
Patents 2004