4 Patents
- US119341442024Image Forming Apparatus Capable of Controlling Extension of Use of Drum Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites - US118091132023Drum Cartridge for Use with a Toner Cartridge in an Image Forming Apparatus
Brother Kogyo Kabushiki Kaisha
0 cites - US118091282023Image Forming Apparatus Capable of Controlling Extension of Use of Drum Cartridge
BROTHER KOGYO KABUSHIKI KAISHA
0 cites - US116401332023Image Forming Apparatus Capable of Calculating Deterioration Quantity of Photosensitive Drum Based on the Number of Rotations in Contact and Separation States
BROTHER KOGYO KABUSHIKI KAISHA
0 cites