Data storage medium

Deaeration of ink in an ink jet system

Demand ink jet utilizing a phase change ink and method of operat

Density adjusting method in image recording

Density controlled thermal print head

Developer station for a laser printer

Device and method for sensing the impact position of an ink jet

Device for controlling moisture in a video color printer and a m

Digital image forming device and method for forming an image fro

Directionality of thermal ink jet transducers by front face meta

Discharge recovery device and apparatus having suction means and

Dot position discrepancy correcting circuit for printing apparat

Dot printing method and apparatus

Dot-matrix printer having interchangeable line head and moving h

Drive control method for thermal transfer printer

Driving method for ink jet head

Driving method for ink jet recording head and ink jet recording

Drop charging method and system for continuous, ink jet printing

Drop charging method for liquid drop recording

Drop counter printer control system