Inventor
HANEJI YASUO
6 patents
Patents
6 patentsUS5220543AJun 15, 1993
Compact optical disc recording/reproducing system
VICTOR COMPANY OF JAPAN49 citations90
US6167003ADec 26, 2000
Optical disc apparatus for installing two types of optical discs
VICTOR COMPANY OF JAPAN13 citations73
US4638376AJan 20, 1987
Rotary recording medium which is playable in still picture, slow-motion and normal reproduction modes
VICTOR COMPANY OF JAPAN11 citations73
US3977024AAug 24, 1976
Recording and/or reproducing apparatus employing a rotating recording medium
VICTOR COMPANY OF JAPAN9 citations72
US5124962AJun 23, 1992
Reading system for a control track of an optical disk
VICTOR COMPANY OF JAPAN13 citations71
US4015289AMar 29, 1977
Video disc recording and/or reproducing apparatus with a single transducer head
VICTOR COMPANY OF JAPAN9 citations68