Furuno Electric Co., Ltd.. The Group's principal activities are to manufacture marine electronics. The Group's operations are carried out through two business segments; Marine electronics and Industrial electronics. Marine electronics segment provides radars, receivers, satellite navigators, video plotters, depth recorders, Doppler sonars and speed logs. Industrial electronics segment offers hand held computer terminals, bar code printers, robot control system and digital mapping systems. Marine electronics accounted for 75% of fiscal 2002 revenues and Industrial electronics, 25%.