Differential GPS landing system
Differential limiting control apparatus for a vehicle and...
Differential lock control system
Digital automobile tester
Digital map generating system and its method
Digital map position information compressing method and device
Digital map position transfer method
Digital mapping system
Digital mapping system
Digital train system for automatically detecting trains...
Digital transmission and control system for vehicles
Direct determination of the maximum grip coefficient on the...
Direct injection engine system and method
Direct injection gaseous-fuelled engine and method of...
Direct modification of DGPS information with inertial...
Directed user-based dynamic advertising
Direction and speed control device for a motor vehicle
Direction and speed control device for an electronic wheelchair
Direction detecting device for detecting direction of space vehi
Direction guiding apparatus and direction guiding method