Inventor
KOHTANI YUTAKA
JP9 patents
Patents
9 patentsUS4591919AMay 27, 1986
Automatic focus control system and camera using same
CANON KK37 citations92
US5608457AMar 4, 1997
Video camera apparatus
CANON KK39 citations88
US4956726ASep 11, 1990
Information signal reproducing apparatus in which control signal condition and information signal level are varied so as to correspond
CANON KK12 citations72
US4134079AJan 9, 1979
Automatic gain control circuit for sound motion picture camera
CANON KK10 citations71
US4208108AJun 17, 1980
Sound motion picture projector
CANON KK6 citations62
US4146312AMar 27, 1979
Sound motion picture camera and sound motion picture system
CANON KK2 citations62
US4311369AJan 19, 1982
Sound motion picture camera
CANON KK2 citations60
US4396955AAug 2, 1983
Muting device
CANON KK4 citations53
US4274718AJun 23, 1981
Sound motion picture camera
CANON KK0 citations40