Inventor
HORIGOME HIROFUMI
JP4 patents
Patents
4 patentsUS4460256AJul 17, 1984
Film feeding system of a camera
RICOH KK18 citations79
US4593988AJun 10, 1986
Focus condition indicating device of an auto-focus system
RICOH KK17 citations69
US4588278AMay 13, 1986
Lens driving device of an auto-focus system
RICOH KK15 citations69
US4103311AJul 25, 1978
Method and apparatus for adjusting the view finder of a single-lens reflex camera
RICOH KK7 citations69