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, Takashi Matsuda, Masanori Ueda | 2005-12-13 |
| 6946931 | Surface acoustic wave resonator and surface acoustic wave filter | Jun Tsutsumi, Takashi Matsuda, Osamu Ikata | 2005-09-20 |
| 6903626 | Surface acoustic wave element and duplexer having the same | Jun Tsutsumi, Masahiko Imai, Takashi Matsuda | 2005-06-07 |