Inventor
KAKUYAMA SHINJI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KAKUYAMA SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
6 patentsUS7003790B1Feb 21, 2006
Broadcast-program selection history information acquisition apparatus and its method
SONY CORP80 citations97
US6580462B2Jun 17, 2003
Television broadcast receiving system
SONY CORP44 citations92
US5257111AOct 26, 1993
Continuous both-side playback type video disc apparatus
SONY CORP40 citations91
US4490751ADec 25, 1984
Apparatus for recording and/or reproducing video and audio signals
SONY CORP8 citations72
US4651230AMar 17, 1987
Apparatus for detecting and compensating drop-outs in an audio and video signal
SONY CORP14 citations69
US5148328ASep 15, 1992
Pcm audio signal recording and/or reproducing apparatus with recording-mode identifying signal
SONY CORP6 citations61