Inventor

HARUNARI YOSHIHIRO

JP4 patents

Patents

4 patents

US4720723AJan 19, 1988

Distance measuring device

CANON KK23 citations79

US4764786AAug 16, 1988

Distance measuring device for camera

CANON KK17 citations71

US4701048AOct 20, 1987

Input circuit for distance measuring apparatus

CANON KK14 citations71

US4862202AAug 29, 1989

Magnification change-over device for camera

CANON KK1 citations51