Reduction of artifacts in a scanning device

Reduction of artifacts in a scanning device

Reduction of artifacts in a scanning device

Reference white plate density data adjusting image reading...

Reflection type image reader having an original positioning...

Reflection type to transparence type scanner converter

Reflection-type scanner

Reflective scanning optical system

Reflector and light source registration device for a...

Registration method

Remote access of fax numbers for fax transmission

Remote information access system which utilizes handheld...

Resettable pixel amplifier for an image sensor array

Resolution enhancement by multiple scanning with a low-resolutio

Retractable lamp for an improved document scanner paper path

Retractable platen for document reading devices

Right reading image for read/write components co-mounted on a si

Rod-shaped light guide and image reading device

Roller assembly used for the image reading unit of a facsimile m

Roller for optical scanner