Optical recording apparatus
Optical recording apparatus capable of controlling optical power
Optical scanning apparatus for preventing color misregistration
Optical scanning apparatus, control method of such...
Optical scanning apparatus, image forming apparatus, and...
Optical scanning device and image forming apparatus that...
Optical scanning device and image forming apparatus using...
Optical scanning device and image-forming apparatus
Optical scanning device and method for providing specific...
Optical scanning device for scanning plural surfaces and...
Optical scanning system for printer
Optical scanning system for printer and method for adjusting...
Optical system assembling device for an image forming apparatus
Optical unit and its manufacturing method and...
Optical writing device
Optical writing device and image forming apparatus
Optical writing device and image forming apparatus properly...
Optical writing device with controlled driving voltages
Optical writing system directed to miniaturization thereof,...
Organic electroluminescence element and an exposure unit and...