Inventor
KINBA AKIO
JP5 patents
Patents
5 patentsUS5597999AJan 28, 1997
Auto focus detecting device comprising both phase-difference detecting and contrast detecting methods
MINOLTA CO LTD121 citations97
US5825016AOct 20, 1998
Focus detection device and accompanying optical equipment
MINOLTA CO LTD30 citations90
US6072956AJun 6, 2000
Focus detector
MINOLTA CO LTD9 citations72
US6369854B2Apr 9, 2002
Distance detecting device for an optical system
MINOLTA CO LTD4 citations59
US6686577B2Feb 3, 2004
Device detecting focus of a taking lens without decrease in focus detection accuracy when the auto focus area is disposed at an inclination relative to the photographic field
MINOLTA CO LTD0 citations51