Optical scanning device
Optical scanning device
Optical scanning device having a calibrated pixel output and...
Optical scanning device having selectable identifiable scan...
Optical scanning device, optical scanning method, and image...
Optical scanning device, optical scanning method, computer...
Optical scanning module, device, and method, and imaging...
Optics for document scanner
Order apparatus for print including recording order...
Orginal reading apparatus having temperature detector and contro
Origin detector in image scanner
Original conveying apparatus, light amount adjustment method...
Original document reading apparatus
Original document scanning apparatus
Original document transport device
Original feeding and reading apparatus in which the original is
Original feeding apparatus and image reading apparatus
Original feeding apparatus, original reading apparatus, and...
Original feeding apparatus, original reading apparatus, and...
Original illuminating device and original reading device prevent