Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10469049 | Piezoelectric thin film resonator, filter, and duplexer | Tsuyoshi Yokoyama, Hiroomi KANEKO, Shinji Taniguchi, Tokihiro Nishihara | 2019-11-05 |
| 10432166 | Piezoelectric thin film resonator, filter, and multiplexer | Tokihiro Nishihara, Shinji Taniguchi | 2019-10-01 |
| 10205432 | Piezoelectric thin film resonator, filter, and duplexer | Tsuyoshi Yokoyama | 2019-02-12 |