Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4455571 | Compression system and compression and expansion system for a composite video signal | Kyoichi Shimizu, Kiyoshi Sato | 1984-06-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4455571 | Compression system and compression and expansion system for a composite video signal | Kyoichi Shimizu, Kiyoshi Sato | 1984-06-19 |