Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822358 | Spindle motor and manufacture thereof | Tsutomu Nozaki, Toshikazu Takehana, Hidekazu Tokushima, Yuji Yoshitomi | 2004-11-23 |
| 6756715 | Spindle motor | Jun Hirose, Katsutoshi Nii, Toshikazu Takehana, Hidekazu Tokushima | 2004-06-29 |
| 6737016 | Process for manufacturing sintered slide bearing | Hideo Shikata, Hidekazu Tokushima | 2004-05-18 |