Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9413331 | Piezoelectric bulk-wave resonator | — | 2016-08-09 |
| 9230745 | Variable capacitance element and tunable filter | Ivoyl Koutsaroff, Tetsuya Kimura, Hikari Tochishita | 2016-01-05 |