Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12113502 | Method of manufacturing quartz crystal element | Masaya Kanno, Shigeru Shiraishi | 2024-10-08 |
| 12088277 | Vibration device and oscillator | Ryuta Nishizawa, Keiichi Yamaguchi, Taku Matsunaga | 2024-09-10 |
| 11990887 | Vibrator device and vibrator module | Ryuta Nishizawa, Shinya Aoki | 2024-05-21 |