Inventor
KAIDA YOSHITERU
JP10 patents
Patents
10 patentsUS11203496B2Dec 21, 2021
Image forming apparatus
CANON KK3 citations72
US12092986B2Sep 17, 2024
Image forming apparatus
CANON KK0 citations60
US11726427B2Aug 15, 2023
Image forming apparatus with control of replacement of process cartridge
CANON KK0 citations60
US11194283B2Dec 7, 2021
Image forming apparatus selectively restricting removal of cartridge
CANON KK1 citations60
US11762329B2Sep 19, 2023
Image forming apparatus that controls regulation unit
CANON KK0 citations59
US11520283B2Dec 6, 2022
Image forming apparatus that controls regulation unit to prevent or allow detachment of a cartridge mounted to the image forming apparatus
CANON KK0 citations59
US11016437B2May 25, 2021
Image forming apparatus that controls regulation unit to switch regulating state of a detachable replacement
CANON KK0 citations59
US9031443B2May 12, 2015
Image forming apparatus
CANON KK3 citations58
US12253818B2Mar 18, 2025
Image forming apparatus
CANON KK0 citations50
US9382090B2Jul 5, 2016
Image forming apparatus that ejects printed sheets from multiple trays at the same time
CANON KK0 citations38