Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8723621 | Elastic wave device having pairs of filters that face each other | — | 2014-05-13 |
| 7915784 | Surface acoustic wave resonator and surface acoustic wave device in which spurious responses that occur when a SiO2 protective film is provided are suppressed | — | 2011-03-29 |
| 7400218 | Surface acoustic wave filter | — | 2008-07-15 |
| 7187101 | Surface acoustic wave filter | — | 2007-03-06 |
| 6906602 | Surface acoustic wave filter utilizing two parallel acoustic channels with one having a narrower bandwidth | — | 2005-06-14 |
| 6147574 | Unidirectional surface acoustic wave transducer and transversal-type saw filter having the same | — | 2000-11-14 |