Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9548719 | Tuning fork type piezoelectric vibration piece and tuning fork type piezoelectric vibrator | Yoshinobu Sakamoto, Satoru Ishino | 2017-01-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9548719 | Tuning fork type piezoelectric vibration piece and tuning fork type piezoelectric vibrator | Yoshinobu Sakamoto, Satoru Ishino | 2017-01-17 |