Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9450171 | Thin film piezoelectric element and manufacturing method thereof, micro-actuator, head gimbal assembly and disk drive unit with the same | Wei Xiong, Kenjiro Hata, Kazushi Nishiyama, Daisuke Iitsuka, Atsushi Iijima | 2016-09-20 |