Inventor
ICHIHASHI NAOAKI
JP10 patents
Patents
10 patentsUS9766561B2Sep 19, 2017
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
CANON KK23 citations93
US10042273B2Aug 7, 2018
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
CANON KK16 citations84
US9389521B2Jul 12, 2016
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK17 citations84
US11269282B2Mar 8, 2022
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK5 citations72
US10895840B2Jan 19, 2021
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK3 citations72
US10359729B2Jul 23, 2019
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK6 citations72
US11815849B2Nov 14, 2023
Electrophotographic photosensitive member, process cartridge and electrophotographic image forming apparatus
CANON KK1 citations62
US9557660B2Jan 31, 2017
Electrophotographic photosensitive member, process cartridge, electrophotographic apparatus, charge transport layer forming coating liquid, and method for manufacturing electrophotographic photosensitive member
CANON KK0 citations51
US9389522B2Jul 12, 2016
Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
CANON KK0 citations51
US11747743B2Sep 5, 2023
Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
CANON KK0 citations50