Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9631926 | Vibration element, vibrator, vibration device, electronic device and moving object | Keiichi Yamaguchi, Ryuta Nishizawa, Takayuki Kikuchi | 2017-04-25 |
| 9546869 | Vibrator element, method of manufacturing vibrator element, vibrator, electronic device, electronic apparatus and moving body | Keiichi Yamaguchi, Takayuki Kikuchi, Ryuta Nishizawa, Seiji Osawa | 2017-01-17 |