Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8035460 | Surface acoustic wave device, surface acoustic wave filter and antenna duplexer using the same, and electronic equipment using the same | Hidekazu Nakanishi, Ryoichi Takayama, Yosuke Hamaoka, Hiroyuki Nakamura | 2011-10-11 |
| 7965155 | Surface acoustic wave resonator, and surface acoustic wave filter and antenna duplexer in which the surface acoustic wave resonator is used | Hiroyuki Nakamura, Hidekazu Nakanishi, Ken Matsunami, Tetsuya Tsurunari | 2011-06-21 |
| 7928633 | Elastic wave element containing a silicon oxide film and a silicon nitride oxide film | Hiroki Kamiguchi, Yosuke Hamaoka | 2011-04-19 |