Inventor
GOTO MOTOTERU
JP3 patents
Patents
3 patentsUS10248042B2Apr 2, 2019
Electrophotographic roller, process cartridge and electrophotographic apparatus
CANON KK5 citations69
US12032331B2Jul 9, 2024
Electroconductive member, process cartridge, and electrophotographic image forming apparatus
CANON KK2 citations66
US11487214B2Nov 1, 2022
Charging roller, process cartridge, and electrophotographic image forming apparatus
CANON KK0 citations44