Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Image reading apparatus provided with a white reference member for shading correction

Image reading apparatus provided with a white reference member for shading correction

US Patent 8576457 · Granted Nov 5, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Toner cartridge2020
Toner cartridge2020
Developer supplying device and image forming apparatus2020
Conveyance device and image forming device2019
Sheet material feeding apparatus and image forming apparatus2018
Sheet post-processing device and image formation system2017
Toner supply container and image forming apparatus2012
Fully-differential amplifier2009
Process for producing tubular ring with beads and die for use therein2009
Receiver2006
Binding member removing apparatus, automatic document feeder, sheet processing a2005
Color sorting apparatus for granular objects with function to sorting out foreig2004