Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4385314 | Polling pattern generator for CATV system | Kenji Yashiro | 1983-05-24 |
| 4365267 | Passive data monitor for use with polling pattern generator in CATV system | — | 1982-12-21 |
| 4245245 | Interactive CATV system | Katsuaki Matsumoto, Yoshifumi Saeki, Osamu Tazawa, Minoru Kosaka, Masaki Saito +13 more | 1981-01-13 |
| 4210828 | Device for improving output waveform of manually controllable pulse generator for use in preset electronic tuning control device | Saburo Takaoka | 1980-07-01 |