Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11502668 | Multi-mode surface acoustic wave filter with stepped acoustic reflectors | — | 2022-11-15 |
| 11489513 | Multi-mode surface acoustic wave filter | — | 2022-11-01 |
| 11463065 | Laterally excited bulk wave device with acoustic mirror | — | 2022-10-04 |
| 11431319 | Acoustic wave device with varying electrode pitch | — | 2022-08-30 |
| 11368137 | Acoustic wave device with transverse mode suppression | Koji Seo, Keiichi Maki | 2022-06-21 |
| 11245378 | Acoustic wave device with spinel layer and temperature compensation layer | Gong Bin Tang, Hiroyuki Nakamura, Keiichi Maki | 2022-02-08 |