Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821359 | Yoke compartment of voice coil motor for hard disk drive and voice coil motor using said yoke compartment | Ryo Osugi, Takashi Arikawa | 2004-11-23 |
| 6768231 | Yoke compartment of voice coil motor for hard disk drive and voice coil motor using said yoke component | Ryo Osugi, Takashi Arikawa | 2004-07-27 |