Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618485 | Microphone array | — | 2003-09-09 |
| 6600824 | Microphone array system | — | 2003-07-29 |
| 6553121 | Three-dimensional acoustic processor which uses linear predictive coefficients | Kaori Suzuki | 2003-04-22 |