Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828879 | Longitudinal coupled multiple mode surface acoustic wave filter | Naoki Tanaka | 2004-12-07 |
| 6781483 | Surface acoustic wave filter | Naoki Tanaka | 2004-08-24 |
| 6703130 | Substrate coated with transparent conductive film and manufacturing method thereof | Morio Ogura | 2004-03-09 |