Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815868 | Surface acoustic wave apparatus and communication unit | Osamu Shibata, Yuichi Takamine, Masaru Yata, Yoichi Sawada | 2004-11-09 |
| 6771003 | Surface acoustic wave apparatus and communication unit | — | 2004-08-03 |
| 6737942 | Surface acoustic wave apparatus and communication apparatus | Yuichi Takamine | 2004-05-18 |
| 6731046 | Surface acoustic wave element and manufacturing method of the same | Hideharu Ieki | 2004-05-04 |
| 6710676 | Surface acoustic wave filter device | Masaru Yata, Kazunobu Shimoe, Yoichi Sawada, Yuichi Takamine | 2004-03-23 |