Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183986 | Resonator element, resonator device, electronic apparatus, and vehicle | Shinya Aoki, Atsushi Matsuo | 2021-11-23 |
| 11070169 | Vibration element and oscillator | Ryuta Nishizawa, Atsushi Matsuo, Keiichi Yamaguchi | 2021-07-20 |