Issued Patents All Time
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6141753 | Secure distribution of digital representations | Eckhard M. Koch, Makoto Saito | 2000-10-31 |
Showing 51–51 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6141753 | Secure distribution of digital representations | Eckhard M. Koch, Makoto Saito | 2000-10-31 |