Inventor
SAWANAKA KEI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SAWANAKA KEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
10 patentsUS6493534B2Dec 10, 2002
Sheet conveying apparatus and image forming apparatus
CANON KK28 citations92
US7913996B2Mar 29, 2011
Sheet feeding apparatus and image forming apparatus
CANON KK13 citations83
US7460825B2Dec 2, 2008
Sheet feeding apparatus and sheet processing apparatus
CANON KK17 citations83
US7758042B2Jul 20, 2010
Sheet feeding apparatus and image forming apparatus
CANON KK8 citations82
US6678481B2Jan 13, 2004
Image forming apparatus with openable-and-closable member positionable switch feature
CANON KK7 citations73
US11753262B2Sep 12, 2023
Sheet container and image forming apparatus
CANON KK0 citations61
US11066261B2Jul 20, 2021
Sheet container and image forming apparatus
CANON KK0 citations61
US9134693B2Sep 15, 2015
Image forming apparatus with developing unit and control method therefor
CANON KK1 citations51
US8342514B2Jan 1, 2013
Sheet feeding apparatus and image forming apparatus
CANON KK0 citations51
US9152092B2Oct 6, 2015
Image forming apparatus
CANON KK0 citations41