Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12137614 | Piezoelectric composition, piezoelectric element, piezoelectric device, piezoelectric transformer, ultrasonic motor, ultrasonic wave-generating element, and filter element | Yumi Akiyama | 2024-11-05 |
| 12096695 | Piezoelectric element, piezoelectric actuator, and piezoelectric transformer | Yuiko Hirose, Yumi Akiyama | 2024-09-17 |