Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Video tape reproducing apparatus capable of preventing influence of noise-bar

Video tape reproducing apparatus capable of preventing influence of noise-bar

US Patent 6148137 · Granted Nov 14, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

LED driver circuit and LED driver system2013
Computational circuit2001
Video signal processor2000
Input switch circuit for switching two video signals1998
Filter circuit1997
Active filter1997
Luminance signal/color signal separator circuit1997
Active bandpass filter1996
Active bandpass filter1996
Circuit for automatically adjusting signal separation in Y/C seperation comb fil1996
Comb filter capable of reducing cross-color phenomena and noises1995
Active filter having reduced capacitor area but maintaining filter characteristi1993