Inventor
IIZUKA YOICHIRO
JP18 patents
Patents
18 patentsUS10459382B2Oct 29, 2019
Image forming apparatus
CANON KK10 citations83
US9599951B2Mar 21, 2017
Roller, image forming apparatus and manufacturing method of cylindrical shaft
CANON KK8 citations83
US9388005B2Jul 12, 2016
Sheet conveying apparatus and image forming apparatus
CANON KK6 citations83
US11048204B2Jun 29, 2021
Positioning apparatus and image forming apparatus
CANON KK3 citations72
US9738473B2Aug 22, 2017
Sheet detecting apparatus, sheet conveying apparatus, and image forming apparatus
CANON KK2 citations72
US9242823B2Jan 26, 2016
Sheet detecting apparatus, sheet conveying apparatus, and image forming apparatus
CANON KK3 citations72
US9771221B2Sep 26, 2017
Belt transporting device and image forming apparatus
CANON KK3 citations71
US9212004B2Dec 15, 2015
Belt transporting device and image forming apparatus
CANON KK4 citations71
US11852999B2Dec 26, 2023
Image forming device with frame having metal plates with improved resiliency
CANON KK0 citations62
US11493875B2Nov 8, 2022
Image forming apparatus with frame having metal plates with improved resiliency
CANON KK0 citations62
US9938102B2Apr 10, 2018
Sheet conveying apparatus and image forming apparatus
CANON KK1 citations61
US9586778B2Mar 7, 2017
Sheet conveying apparatus and image forming apparatus
CANON KK1 citations61
US10759618B2Sep 1, 2020
Sheet conveying apparatus and image forming apparatus
CANON KK0 citations51
US10150634B2Dec 11, 2018
Sheet detecting apparatus, sheet conveying apparatus, and image forming apparatus
CANON KK0 citations51
US10126706B2Nov 13, 2018
Image-forming apparatus and cartridge
CANON KK0 citations51
US10160601B2Dec 25, 2018
Belt transporting device and image forming apparatus
CANON KK0 citations50
US10627777B2Apr 21, 2020
Separation holding member, cartridge unit, and packaging body
CANON KK0 citations40
US9465355B2Oct 11, 2016
Image forming apparatus
CANON KK0 citations40