Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11997930 | Piezoelectric element and method for manufacturing same | Koichi Tsukagoshi | 2024-05-28 |
| 11895924 | Piezoelectric ceramic composition and manufacturing method thereof, including piezoelectric ceramic, piezoelectric element, and piezoelectric vibration device | Sadanori Shimoda | 2024-02-06 |