Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10062830 | Elastic wave resonator, elastic wave filter, duplexer, and elastic wave device | — | 2018-08-28 |
| 9948274 | Surface acoustic wave device | Keiichi Umeda, Atsushi Tanaka | 2018-04-17 |