Inventor
KASE SHOTA
JP7 patents
Patents
7 patentsUS10509361B2Dec 17, 2019
Image forming apparatus and cartridge mountable on the same
CANON KK7 citations83
US10590917B2Mar 17, 2020
Coil spring unit, driving force transmitting device and image forming apparatus
CANON KK2 citations68
US11036175B2Jun 15, 2021
Image forming apparatus
CANON KK0 citations58
US9022381B2May 5, 2015
Sheet feeding device and image forming apparatus
CANON KK0 citations51
US10837428B2Nov 17, 2020
Coil spring unit, driving force transmitting device and image forming apparatus
CANON KK0 citations47
US10496025B2Dec 3, 2019
Driving device and image forming apparatus
CANON KK0 citations47
US10059546B2Aug 28, 2018
Sheet conveying apparatus and image forming apparatus
CANON KK0 citations37