Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9450173 | Piezoelectric ceramic and piezoelectric element | Keiichi Hatano, Sumiaki Kishimoto | 2016-09-20 |
| 9406866 | Piezoelectric device with piezoelectric ceramic layer having AG segregated in voids in sintered body of perovskite composition | Shinichiro Ikemi | 2016-08-02 |
| 9281465 | Piezoelectric element and method of manufacturing the same | Hiroyuki Shimizu, Keiichi Hatano | 2016-03-08 |