Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Magnetic recording and reproducing apparatus which records analog time-base-compressed audio signals along with video signals

Magnetic recording and reproducing apparatus which records analog time-base-compressed audio signals along with video signals

US Patent 5319501 · Granted Jun 7, 1994

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor integrated circuit with layer for isolating elements in substrate1996
Voice filter system for a video camera1996
Dual directional microphone video camera having operator voice cancellation and 1996
Voice filter system for a video camera1996
Rotating magnetic head for a magnetic recording reproduction system1994
Binder resin for a toner for developing electrostatic images, and process for pr1994
Driver device of magnetic heads for magnetic record and reproduction1994
Automatic tracking control system which utilizes a crosstalk envelope signal to 1993
Rotary magnetic head device in magnetic recording and reproducing apparatus1993
Binder resin for a toner for developing electrostatic images, and process for pr1993
Position control of a magnetic head in a magnetic recording and reproducing syst1993
Automatic tracking control for magnetic recording and/or reproducing apparatus w1992