Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431857 | Acoustic wave device with acoustic obstruction structure | Rei Goto | 2025-09-30 |
| 12368430 | Method of forming acoustic wave device with reduced acoustic coupling | Rei Goto | 2025-07-22 |
| 12355423 | Acoustic wave device with mass loading strip having tapered sidewall | Yumi Torazawa, Yuya Hiramatsu, Rei Goto | 2025-07-08 |
| 12308827 | Multilayer piezoelectric substrate device with positive temperature coefficient of frequency dielectric film for temperature stability | Rei Goto | 2025-05-20 |
| 12278614 | Multilayer piezoelectric substrate with reduced side leakage and transverse mode suppression | Rei Goto, Gong Bin Tang, Keiichi Maki | 2025-04-15 |