Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147867 | Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator element | Yoshitaka Fujihara, Kazuhisa Hatanaka | 2018-12-04 |
| 9948275 | Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, and electronic device | Toshihiro Il | 2018-04-17 |