Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9450457 | Spindle motor, disk drive apparatus, and method of manufacturing spindle motor | Masakazu Matsuyama, Kazuhiro Fujitani, Xiang Zhang | 2016-09-20 | |
| 8881372 | Method of manufacturing a spindle motor | Masakazu Matsuyama, Kazuhiro Fujitani, Xiang Zhang | 2014-11-11 | $523,000 |