Inventor
MURAUCHI JUNJI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “MURAUCHI JUNJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA INC
7 patentsUS9989913B2Jun 5, 2018
Cleaning device which removes adhered substances on image supporting body
KONICA MINOLTA INC2 citations72
US9727003B2Aug 8, 2017
Image forming apparatus with a power supply applying charged voltage to a charging section
KONICA MINOLTA INC2 citations69
US12306555B2May 20, 2025
Image forming apparatus and determination method
KONICA MINOLTA INC0 citations62
US11740581B2Aug 29, 2023
Elastic member, cleaning device, and image forming apparatus
KONICA MINOLTA INC0 citations61
US9176447B2Nov 3, 2015
Image forming apparatus
KONICA MINOLTA INC0 citations48
US10481547B2Nov 19, 2019
Cleaning device and image forming apparatus including the same
KONICA MINOLTA INC0 citations40
US9261847B2Feb 16, 2016
Image forming apparatus for setting an electrification voltage
KONICA MINOLTA INC0 citations36
MURAUCHI JUNJI
6 patentsUS8219007B2Jul 10, 2012
Developing apparatus and image forming apparatus provided with the same
MURAUCHI JUNJI2 citations61
US8170451B2May 1, 2012
Developing apparatus including guide for preventing packing and leaking of developer and image forming apparatus provided with the same
MURAUCHI JUNJI4 citations61
US8224212B2Jul 17, 2012
Developing apparatus and image forming apparatus provided with the same
MURAUCHI JUNJI1 citations51
US8331810B2Dec 11, 2012
Developing apparatus and image forming machine
MURAUCHI JUNJI0 citations39
US8190065B2May 29, 2012
Developing device and image forming apparatus
MURAUCHI JUNJI0 citations37
US8190045B2May 29, 2012
Developing device and image forming apparatus
MURAUCHI JUNJI0 citations37
SAITO KAZUHIRO
3 patentsUS8233826B2Jul 31, 2012
Developing apparatus and image forming apparatus provided with the same
SAITO KAZUHIRO6 citations73
US8233827B2Jul 31, 2012
Developing apparatus and image forming apparatus provided with the same
SAITO KAZUHIRO2 citations62
US8918024B2Dec 23, 2014
Development device
SAITO KAZUHIRO0 citations41