Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4727421 | Method of coding picture signal and picture coding/decoding apparatus utilizing the same | — | 1988-02-23 |
| 4723161 | Method and arrangement of coding digital image signals utilizing interframe correlation | — | 1988-02-02 |
| 4710810 | Predictive coding/decoding apparatus for video signal | — | 1987-12-01 |
| 4684923 | Encoder with selective indication of compression encoding and decoder therefor | — | 1987-08-04 |
| 4656511 | Video signal compressing and coding apparatus | — | 1987-04-07 |
| 4562468 | Adaptive predictive coding apparatus of television signal | — | 1985-12-31 |
| 4460923 | Predictive coding system for television signals | Akira Hirano | 1984-07-17 |
| 4371895 | Coded video signal transmitting and receiving system | — | 1983-02-01 |
| 4202011 | Television signal coder | — | 1980-05-06 |