Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9614493 | Quartz crystal device and method for fabricating the same | Shuichi Mizusawa | 2017-04-04 |
| 9236554 | Piezoelectric device and method for fabricating the same | Shuichi Mizusawa | 2016-01-12 |