Inventor
SHIGIHARA KEITA
JP9 patents
Patents
9 patentsUS9840387B2Dec 12, 2017
Belt conveyance apparatus and image forming apparatus
CANON KK3 citations71
US11531286B2Dec 20, 2022
Image forming apparatus capable of suppressing deterioration in accuracy of controlling switching of motors from forward rotation to reverse rotation
CANON KK1 citations60
US10295950B2May 21, 2019
Cleaning device and image forming apparatus
CANON KK1 citations58
US10274873B2Apr 30, 2019
Belt unit
CANON KK1 citations58
US11787197B2Oct 17, 2023
Image forming apparatus and measurement apparatus
CANON KK0 citations50
US11662686B2May 30, 2023
Oldham coupling and image forming apparatus
CANON KK0 citations50
US9996041B2Jun 12, 2018
Belt feeding device and image forming apparatus
CANON KK0 citations39
US10747174B2Aug 18, 2020
Sensor unit and image forming apparatus
CANON KK0 citations37
US9841706B2Dec 12, 2017
Image forming apparatus
CANON KK0 citations33