Inventor
YOSHIKAWA MASANARI
JP16 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIKAWA MASANARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHIKAWA MASANARI
6 patentsUS9134686B2Sep 15, 2015
Image forming apparatus provided with movable conveying unit
YOSHIKAWA MASANARI19 citations82
US8831470B2Sep 9, 2014
Image-forming device provided with cleaning unit having cleaning member and treating member disposed upstream of cleaning member to treat residual toner collected by cleaning member
YOSHIKAWA MASANARI5 citations82
US9025995B2May 5, 2015
Image forming apparatus having belt cleaning unit and waste toner cartridge connectable to each other
YOSHIKAWA MASANARI4 citations71
US8626026B2Jan 7, 2014
Image forming device provided with easily removable and replaceable secondary transfer roller
YOSHIKAWA MASANARI5 citations71
US8879947B2Nov 4, 2014
Image forming apparatus
YOSHIKAWA MASANARI0 citations50
US8867959B2Oct 21, 2014
Image forming device provided with detachable waste toner box
YOSHIKAWA MASANARI0 citations50
BROTHER IND LTD
5 patentsUS9201391B2Dec 1, 2015
Image forming apparatus
BROTHER IND LTD2 citations61
US9128423B2Sep 8, 2015
Image forming device provided with cleaner, waste toner accommodating portion, and paper guide disposed between cleaner and waste toner accommodating portion
BROTHER IND LTD2 citations61
US9459585B2Oct 4, 2016
Image forming apparatus having opening for replacement of cartridge
BROTHER IND LTD1 citations51
US9383694B2Jul 5, 2016
Image forming device provided with cleaner, waste toner accommodating portion, and paper guide disposed between cleaner and waste toner accommodating portion
BROTHER IND LTD0 citations50
US10466646B2Nov 5, 2019
Process cartridge and image forming apparatus
BROTHER IND LTD0 citations42