Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6975185 | Surface acoustic wave filter and surface acoustic wave duplexer having the same | Jun Tsutsumi, Shogo Inoue, Takashi Matsuda | 2005-12-13 |
| 6933810 | Surface acoustic wave device with lithium tantalate on a sapphire substrate and filter using the same | Michio Miura, Takashi Matsuda, Yoshio Satoh | 2005-08-23 |
| 6903630 | Surface acoustic wave device having a polarization inverted region | Michio Miura, Masahiko Imai, Takashi Matsuda, Osamu Ikata | 2005-06-07 |