Inventor

FURUKAWA FUMIO

JP4 patents

Patents

4 patents

US5018083AMay 21, 1991

Image processing system

CANON KK81 citations95

US4760458AJul 26, 1988

Image processing system

CANON KK74 citations95

US5142620AAug 25, 1992

Image processing system

CANON KK57 citations94

US6324554B1Nov 27, 2001

Character processing apparatus

CANON KK38 citations92