Raster output scanner fraction-of-scan polygon rephasing and...

Raster scanner with a selectable spot dimension

Rear side exposure type electrographic image forming apparatus

Recording apparatus

Recording apparatus with rotatable liquid developer units...

Recording chip, recording head, and image recording apparatus

Recording device and recorder

Recording drum arrangement

Recording head and image forming apparatus using the same

Recording head of electrostatic attraction type image recording

Recording material supply device and image forming apparatus

Recording medium and image forming apparatus for forming...

Recording medium including latent image charge trap and methods

Residual recording material amount detector for laser printer

Reversible image display medium

Rod lens array and optical printer head and optical printer...

ROS bow compensation

ROS shutter system