Data processing form using a scanning apparatus

Data processing system and data processing method

Data reading apparatus

Data recording and reproducing method and apparatus capable...

Data recording apparatus and method for controlling the...

Data recording medium, data recording method and...

Data sheet and information management system using data sheet

Data storage and communication system

Data storage card and insert structure

Data storage configuration having a display device

Data storage device apparatus and method for using same

Data storage device incorporating a two-dimensional code

Data storage device with multiple levels of spacial density

Data storage device, apparatus and method for using same

Data storage devices

Data storage means and reading system therefor

Data storage medium having a test mode

Data support with identifications written thereon by means...

Data system containing a high capacity optical contrast laser re

Data transaction card and method of manufacture thereof