Inventor
UESUGI TAKUJI
JP7 patents
Patents
7 patentsUS10189644B2Jan 29, 2019
Driving force transmission device and image-forming apparatus
CANON KK2 citations72
US9783365B2Oct 10, 2017
Driving force transmission device and image-forming apparatus
CANON KK4 citations72
US11474449B2Oct 18, 2022
Image forming apparatus having dual operation
CANON KK4 citations70
US11815829B2Nov 14, 2023
Image forming apparatus
CANON KK0 citations60
US12487553B2Dec 2, 2025
Image forming apparatus includes metal and resin components with enhanced stability and functionality
CANON KK0 citations50
US12448240B2Oct 21, 2025
Image forming apparatus
CANON KK0 citations50
US11022202B2Jun 1, 2021
Driving force transmission mechanism and image forming apparatus
CANON KK0 citations47