Inventor
TAMURA TAKAHIKO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “TAMURA TAKAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
11 patentsUS5339011AAug 16, 1994
Display device
SONY CORP10 citations73
US4631589ADec 23, 1986
Dark level restoring circuit
SONY CORP15 citations73
US4587554AMay 6, 1986
CRT drive control circuit
SONY CORP18 citations73
US5258840ANov 2, 1993
Apparatus for generating television raster distortion correction signals by mathematical calculations using horizontal sync signals
SONY CORP5 citations62
US4806883AFeb 21, 1989
Multifrequency oscillator circuit
SONY CORP4 citations62
US5909258AJun 1, 1999
Cathode ray tube display and television set having the same
SONY CORP2 citations61
US7355653B2Apr 8, 2008
Video signal processing circuit and video signal processing method
SONY CORP6 citations60
US5291287AMar 1, 1994
Vertical synchronization processing circuit
SONY CORP4 citations60
US5146108ASep 8, 1992
Parabolic wave generator
SONY CORP6 citations60
US4692793ASep 8, 1987
Circuit for blanking the video of a television set for a time after turn-on
SONY CORP6 citations59
US5455634AOct 3, 1995
Dark level restoring circuit for television receiver
SONY CORP6 citations58