Inventor
TAKAKUWA YOSHITO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “TAKAKUWA YOSHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROTHER IND LTD
10 patentsUS7792464B2Sep 7, 2010
Image-forming device having mechanism for separating developing rollers from photosensitive drums
BROTHER IND LTD15 citations92
US7444103B2Oct 28, 2008
Image-forming device and developing unit used therein
BROTHER IND LTD16 citations84
US7986906B2Jul 26, 2011
Image-forming device having mechanism for separating developing rollers from photosensitive drums
BROTHER IND LTD5 citations73
US7526232B2Apr 28, 2009
Image forming apparatus and drive unit of image forming unit
BROTHER IND LTD7 citations73
US9037037B2May 19, 2015
Pressing mechanism for a developing cartridge
BROTHER IND LTD1 citations62
US8781360B2Jul 15, 2014
Image forming apparatus having a cover and a pressing mechanism for pressing a developing cartridge when closing the cover
BROTHER IND LTD1 citations62
US8676092B2Mar 18, 2014
Image-forming device having mechanism for separating developing rollers from photosensitive drums
BROTHER IND LTD1 citations62
US8032049B2Oct 4, 2011
Image forming device with duct
BROTHER IND LTD2 citations62
US9625874B2Apr 18, 2017
Pressing mechanism for a developing cartridge
BROTHER IND LTD0 citations52
US8346133B2Jan 1, 2013
Image-forming device having mechanism for separating developing rollers from photosensitive drums
BROTHER IND LTD0 citations51