Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809614 | Surface acoustic wave device having balanced and unbalanced terminals and a delay line | Yasuhisa Fujii, Masaru Yata | 2004-10-26 |
| 6781478 | Longitudinally coupled resonator type surface acoustic wave filter and communication apparatus incorporating the same | Yuichi Takamine, Yoichi Sawada | 2004-08-24 |
| 6781485 | Surface acoustic wave filter | Yuichi Takamine | 2004-08-24 |
| 6771145 | Surface acoustic wave device | Masaru Yata | 2004-08-03 |