Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8358966 | Detecting and measuring exposure to media content items | Tom Zito, Mark Klein, Allan E. Alcorn | 2013-01-22 |
| 7623823 | Detecting and measuring exposure to media content items | Tom Zito, Mark Klein, Allan E. Alcorn | 2009-11-24 |
| 5230015 | Method and apparatus for static video telephone transmission/receiving | Shinya Yokodate, Koji Kaneko, Kazuyuki Saigusa, Tatsuhiko Mizushima, Scott Lewis | 1993-07-20 |
| 5042061 | Still image video telephone transmission system | Koji Kaneko, Kazuyuki Saigusa, Shinya Yokodate, Hitoshi Fujimoto, Akira Teshima +3 more | 1991-08-20 |
| 4918718 | Quadrature amplitude modulation with line synchronization pulse for video telephone | Lawrence D. Emmons | 1990-04-17 |
| 4765179 | Radio frequency spectroscopy apparatus and method using multiple frequency waveforms | Milton E. Fuller | 1988-08-23 |
| 4679426 | Wave shape chemical analysis apparatus and method | Milton E. Fuller | 1987-07-14 |