Inventor
KAWANISHI MINORU
JP29 patents
⚠️ This page may combine multiple inventors who share the name “KAWANISHI MINORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
22 patentsUS6643480B2Nov 4, 2003
Image forming apparatus with demountable sheet conveyor unit in main body for receiving sheets from optional sheet stack connectable thereto
CANON KK59 citations96
US5772197AJun 30, 1998
Sheet post-processing apparatus and image forming apparatus using same
CANON KK63 citations96
US8342519B2Jan 1, 2013
Sheet conveying device and image forming apparatus
CANON KK23 citations92
US7971868B2Jul 5, 2011
Sheet feeding apparatus and image forming apparatus with lifter mechanism
CANON KK31 citations92
US6871848B2Mar 29, 2005
Sheet containing apparatus, sheet feeding apparatus provided with the same, and image forming apparatus
CANON KK29 citations92
US6830245B2Dec 14, 2004
Sheet containing device and sheet feeder having the same, and image forming apparatus
CANON KK25 citations92
US6527267B1Mar 4, 2003
Sheet conveying apparatus, sheet feeding apparatus, and image forming apparatus
CANON KK50 citations92
US9796550B2Oct 24, 2017
Sheet conveying device and image forming apparatus
CANON KK3 citations84
US9327930B2May 3, 2016
Sheet conveying device and image forming apparatus
CANON KK3 citations84
US8740215B2Jun 3, 2014
Sheet conveying apparatus and image forming apparatus
CANON KK11 citations84
US7753366B2Jul 13, 2010
Sheet feeding apparatus and image forming apparatus with sheet feeding apparatus therein
CANON KK9 citations84
US7533880B2May 19, 2009
Sheet feeding device and image forming apparatus
CANON KK9 citations84
US7469892B2Dec 30, 2008
Image forming apparatus
CANON KK19 citations84
US8991819B2Mar 31, 2015
Sheet conveying device and image forming apparatus
CANON KK3 citations74
US8616548B2Dec 31, 2013
Sheet conveying device and image forming apparatus
CANON KK4 citations74
US11447354B2Sep 20, 2022
Sheet conveying device and image forming apparatus
CANON KK1 citations73
US10662013B2May 26, 2020
Sheet conveying device and image forming apparatus
CANON KK1 citations73
US9102483B2Aug 11, 2015
Sheet conveying apparatus and image forming apparatus
CANON KK4 citations73
US8971730B2Mar 3, 2015
Image forming apparatus and cartridge
CANON KK2 citations62
US8727339B2May 20, 2014
Sheet feeding apparatus and image forming apparatus
CANON KK3 citations62
US9022381B2May 5, 2015
Sheet feeding device and image forming apparatus
CANON KK0 citations51
US7878466B2Feb 1, 2011
Apparatus supporting mechanism, sheet feeding apparatus and image forming apparatus
CANON KK0 citations41