Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6591092 | Signal receiving apparatus with a gain controller and method thereof | — | 2003-07-08 |
| 6559738 | Unidirectional transducer and saw filter comprising the same | Yasufumi Horio, Kenji Suzuki | 2003-05-06 |
| 6549589 | Digital audio broadcasting receiver | — | 2003-04-15 |