Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6933803 | Surface acoustic wave filter, branching filter, and communication apparatus | — | 2005-08-23 |
| 6919777 | Surface acoustic wave filter device | Norio Taniguchi, Mitsuo Takeda | 2005-07-19 |