Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196406 | Vibrator device, method of manufacturing vibrator device, electronic apparatus, and vehicle | Masashi Shimura, Atsushi Matsuo, Shinya Aoki, Ryuta Nishizawa | 2021-12-07 |
| 11181371 | Vibrator device, electronic apparatus, and vehicle | Ryuta Nishizawa, Keiichi Yamaguchi | 2021-11-23 |
| 11075613 | Vibrator device, electronic apparatus, and vehicle | Atsushi Matsuo, Shinya Aoki, Masashi Shimura, Ryuta Nishizawa | 2021-07-27 |
| 11009351 | Vibrator device including reduced mounting stress and frequency variation | Masashi Shimura, Atsushi Matsuo, Shinya Aoki, Ryuta Nishizawa | 2021-05-18 |