Inventor
MANDAI YUUSUKE
JP9 patents
Patents
9 patentsUS10768558B2Sep 8, 2020
Image formation apparatus
KONICA MINOLTA INC1 citations59
US12140895B2Nov 12, 2024
Image forming apparatus, fog margin determination method and non- transitory computer-readable recording medium encoded with fog margin determination program
KONICA MINOLTA INC0 citations58
US9891550B2Feb 13, 2018
Developing device which can detect rotational position of developing roller
KONICA MINOLTA INC0 citations50
US9599924B2Mar 21, 2017
Developing device and image forming apparatus
KONICA MINOLTA INC1 citations49
US10564564B2Feb 18, 2020
Image forming apparatus and method for controlling image forming apparatus
KONICA MINOLTA INC0 citations48
US9568876B2Feb 14, 2017
Damage amount determination device, image forming device, computer-readable recording medium storing damage amount determination program, and damage amount determination method
KONICA MINOLTA INC0 citations39
US9551958B2Jan 24, 2017
Developing apparatus having recycling paths for recycling of toner and image forming apparatus including the same
KONICA MINOLTA INC0 citations39
US9851658B2Dec 26, 2017
Developing device and image forming apparatus
KONICA MINOLTA INC0 citations38
US9753394B2Sep 5, 2017
Image forming device, control method for image forming device, and control program for image forming device
KONICA MINOLTA INC0 citations38