Inventor
YASUKI SEIJIRO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “YASUKI SEIJIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
21 patentsUS6285407B1Sep 4, 2001
Multi-function TV receiver
TOSHIBA KK151 citations98
US5838383ANov 17, 1998
Multimedia television receiver and method of booting the same
TOSHIBA KK225 citations98
US6373534B1Apr 16, 2002
Intelligent digital television receiver
TOSHIBA KK189 citations97
US5157490AOct 20, 1992
Television signal scanning line converting apparatus
TOSHIBA KK89 citations96
US6380983B1Apr 30, 2002
TV receiver with selectable signal processing systems
TOSHIBA KK23 citations92
US5712689AJan 27, 1998
Digital television set
TOSHIBA KK39 citations92
US4985757AJan 15, 1991
Digital video signal processing system
TOSHIBA KK22 citations92
US4870482ASep 26, 1989
Motion-adaptive type signal separator with data companding function
TOSHIBA KK24 citations92
US6425061B1Jul 23, 2002
Apparatuses for exchanging information over computer and broadcast networks
TOSHIBA KK14 citations83
US5061998AOct 29, 1991
Arrangement for permitting multiplexing of an additional signal on an entire portion of an overscanning area of a television signal
TOSHIBA KK11 citations74
US4855815AAug 8, 1989
Digital composite color video signal separating circuit with vertical correlation weighting function
TOSHIBA KK19 citations74
US5742353AApr 21, 1998
Image processing apparatus
TOSHIBA KK15 citations73
US5107340AApr 21, 1992
Digital video signal noise-reduction apparatus with high pass and low pass filter
TOSHIBA KK16 citations73
US5067018ANov 19, 1991
Frequency-division multiplexing arrangement for preventing interference between a main television signal and a helper signal thereof
TOSHIBA KK14 citations73
US5012326AApr 30, 1991
Television signal transmitting and receiving system
TOSHIBA KK20 citations73
US5177597AJan 5, 1993
Television signal multiplexing and demultiplexing system
TOSHIBA KK2 citations63
US5068725ANov 26, 1991
Band compressing/restoring apparatus
TOSHIBA KK3 citations63
US5019902AMay 28, 1991
Band width compressing/reproducing system with fields for different frequency components
TOSHIBA KK2 citations63
US4953009AAug 28, 1990
Signal separator having function of subsampling digital composite video signal
TOSHIBA KK5 citations63
US5161003ANov 3, 1992
Compatible television system with companding auxiliary signal
TOSHIBA KK5 citations62
US5153845AOct 6, 1992
Time base conversion circuit
TOSHIBA KK0 citations52
NIPPON TELEVISION NETWORK
3 patentsUS5204745AApr 20, 1993
High-definition television signal processing system for transmitting and receiving a television signal in a manner compatible with the present system
NIPPON TELEVISION NETWORK16 citations74
US5182644AJan 26, 1993
Multiplexed signal receiving apparatus
NIPPON TELEVISION NETWORK10 citations73
US5179443AJan 12, 1993
Multiplexed signal transmitting and receiving apparatus
NIPPON TELEVISION NETWORK12 citations73