Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6922840 | Recording medium driving apparatus including at least a turntable, a spindle motor, and a linear driving device | Hideyuki Takagi, Tomoyasu Takaoka, Isao Okuyama | 2005-07-26 |