Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6603635 | Motor structure for use with optical disks | Taketoshi Ohyashiki, Taichi Nishio | 2003-08-05 |
| 6505001 | Rotor structure of spindle motor | Taketoshi Ohyashiki, Naoyuki Harada | 2003-01-07 |