Japan Broadcasting Corp
Japan BroaActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US6374213B2 | Adaptive speech rate conversion without extension of input … | Expired / Lapsed | 2001-02-12 | 2002-04-16 | 6 | Details |
| US4307420A | Motion-compensated interframe coding system | Expired / Lapsed | 1980-06-02 | 1981-12-22 | 34 | Details |
| US3701095A | Visual feature extraction system for characters and patterns | Expired / Lapsed | 1970-09-14 | 1972-10-24 | 5 | Details |
| US3551591A | Supervisory and control system of television image signal f… | Expired / Lapsed | 1967-03-27 | 1970-12-29 | 0 | Details |
| US3454713A | Tape controlling system of magnetic recording and reproduci… | Expired / Lapsed | 1965-10-11 | 1969-07-08 | 0 | Details |
| US3395248A | Slow motion reproduction of transversely recorded televisio… | Expired / Lapsed | 1964-09-22 | 1968-07-30 | 0 | Details |
| US3334848A | Vibration-proof device for supporting a camera in an airpla… | Expired / Lapsed | 1965-12-27 | 1967-08-08 | 2 | Details |