Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912315 | Pre-processed information embedding system | Douglas Wong | 2005-06-28 |
| 6888943 | Multimedia adaptive scrambling system (MASS) | Katherine S. Lam, Kamran Moallemi, Taku Katoh, Naoki Endoh | 2005-05-03 |