Inventor
NARUSE YOHSUKE
3 patents
Patents
3 patentsUS4100577AJul 11, 1978
Apparatus for optically reading signal information recorded on a reflective record medium surface
SONY CORP45 citations90
US4136362AJan 23, 1979
Optical video playback apparatus with tracking control and tbc
SONY CORP11 citations72
US4118736AOct 3, 1978
Method of and apparatus for controlling the optical reading of recorded information
SONY CORP14 citations71