Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018127 | Flexural resonator element and flexural resonator for reducing energy loss due to heat dissipation | Masayuki Kikushima | 2011-09-13 |
| 7944132 | Tuning-fork resonator with grooves on principal surfaces | Makoto Furuhata | 2011-05-17 |
| 7932664 | Flexural vibration piece | Makoto Furuhata | 2011-04-26 |