Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11296275 | Piezoelectric device, piezoelectric vibrating piece, and method for manufacturing piezoelectric vibrating piece | Tetsuya Watanabe, Hirokazu Iwata | 2022-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11296275 | Piezoelectric device, piezoelectric vibrating piece, and method for manufacturing piezoelectric vibrating piece | Tetsuya Watanabe, Hirokazu Iwata | 2022-04-05 |