Inventor
YOSHIDA YASUMI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA YASUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
13 patentsUS5681036AOct 28, 1997
Sheet feeding device with control of skew-correction
CANON KK79 citations96
US5645274AJul 8, 1997
Sheet supply apparatus
CANON KK132 citations96
US4583832AApr 22, 1986
Developing device
CANON KK73 citations96
US5478066ADec 26, 1995
Sheet supply apparatus
CANON KK61 citations95
US6081688AJun 27, 2000
Both-face automatic original feeding apparatus
CANON KK22 citations92
US5217532AJun 8, 1993
Rotatable member for fixing apparatus and fixing apparatus using same
CANON KK36 citations92
US4720727AJan 19, 1988
Image forming apparatus
CANON KK40 citations92
US5722652AMar 3, 1998
Sheet feeding apparatus with sheet absorb means and a conveyor controlled for forward and reverse conveying directions
CANON KK30 citations91
US5500726AMar 19, 1996
Fixing device with separation member capable of varying contact pressure
CANON KK12 citations73
US5305995AApr 26, 1994
Sheet feeding apparatus for re-feeding a sheet without smearing
CANON KK18 citations73
US5628406AMay 13, 1997
Separating apparatus and image forming apparatus
CANON KK5 citations62
US9561922B2Feb 7, 2017
Sheet feeding device and image forming apparatus
CANON KK1 citations51
US9170542B2Oct 27, 2015
Image forming apparatus that transfers toner image onto sheet
CANON KK1 citations51