Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949405 | Double mode surface acoustic wave (SAW) filter | Takahiro Sato | 2024-04-02 |
| 10298206 | Acoustic wave device | Takahiro Sato | 2019-05-21 |
| 10263757 | Filter circuit and module | Osamu Kawachi | 2019-04-16 |
| 10236862 | Duplexer device | Takahiro Sato, Motoyuki Tajima | 2019-03-19 |
| 9667221 | Acoustic wave device | Osamu Kawachi | 2017-05-30 |
| 9294068 | Filter circuit and module | Osamu Kawachi | 2016-03-22 |
| 7876031 | Piezoelectric thin-film acoustic wave device and information processing unit using the same | Takashi Shiba, Kazuo Tsubouchi, Hiroyuki Nakase, Suguru Kameda, Yoji Isota +1 more | 2011-01-25 |
| 7714485 | Piezoelectric thin-film acoustic wave device and information processing unit using the same | Takashi Shiba, Kazuo Tsubouchi, Hiroyuki Nakase, Suguru Kameda, Yoji Isota +1 more | 2010-05-11 |