Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843465 | Picture transmission system using secondary differential variable sampling rate coding | Hiroyoshi Yuasa | 1989-06-27 |
| 4703348 | Picture transmission system using secondary differential variable sampling rate coding | Hiroyoshi Yuasa | 1987-10-27 |
| 4679077 | Visual Image sensor system | Hiroyoshi Yuasa, Akira Yasuda | 1987-07-07 |
| 4509186 | Method and apparatus for speech message recognition | Hiroyoshi Yuasa | 1985-04-02 |