Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489863 | Surface acoustic wave device, surface acoustic wave filter, and manufacturing method for the surface acoustic wave device | — | 2002-12-03 |
| 6437662 | Surface acoustic wave filter, duplexer and communication apparatus with combined substrate and number of finger pairs reducing pass band ripples | — | 2002-08-20 |
| 6404101 | Surface acoustic wave device | Toshiaki Takata, Tatsurou Nagai, Shuji Yamato | 2002-06-11 |