Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11095269 | Frequency control of spurious shear horizontal mode by adding high velocity layer in a lithium niobate filter | — | 2021-08-17 |
| 10979028 | Reduced temperature coefficient of frequency at filter transition band while retaining pass-band width | Joji Fujiwara | 2021-04-13 |