Method for color erasing process and color erasing device
US2012038958A1
Decoloring device consecutively decoloring image on sheet, management device causing decoloring device to consecutively decoloring image on sheet, and decoloring system including decoloring device and management device
US2012038732A1
Decoloring apparatus and sheet transport control method
US2012026531A1
Decoloring device and function management method
US2011221183A1
Decoloring device, sheet feed method, and computer-readable recording medium recording sheet feed program
US2011074086A1
Decolorizing device and method for controlling decolorizing device
US2010323286A1
Image erasing apparatus and method of carrying recording medium in image erasing apparatus
US2010196063A1
Image forming apparatus
US2010118361A1
Image elimination apparatus, image eliminating method and image forming apparatus
US2009200724A1
Sheet folding apparatus, image forming apparatus using the same, and sheet folding method