Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10270024 | Piezoelectric resonator element, piezoelectric device using the piezoelectric resonator element, method for producing the piezoelectric resonator element, and method for producing the piezoelectric device using the piezoelectric resonator element | — | 2019-04-23 |