Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7138927 | Universal remote controller with voice and digital memory | Philip Yu | 2006-11-21 |
| 6980120 | Universal remote control with digital recorder | Philip Yu | 2005-12-27 |
| 6189127 | Method and apparatus for pat 2 bus decoding | Clayton Backhaus, Graham Harding, Kazuo Takata | 2001-02-13 |
| 5907827 | Channel synchronized audio data compression and decompression for an in-flight entertainment system | Clayton Backhaus, Mike Densham, Daniel A. Lotocky, Kazuo Takata | 1999-05-25 |