Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053958 | Piezoelectric resonator element, piezoelectric resonator, and acceleration sensor | — | 2011-11-08 |
| 8018127 | Flexural resonator element and flexural resonator for reducing energy loss due to heat dissipation | Takashi Yamazaki | 2011-09-13 |
| 7936115 | Piezoelectric resonator element, piezoelectric resonator, and acceleration sensor | — | 2011-05-03 |