Inventor
KUSANO KEISUKE
JP21 patents
⚠️ This page may combine multiple inventors who share the name “KUSANO KEISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM BUSINESS INNOVATION CORP
14 patentsUS11048181B2Jun 29, 2021
Electrophotographic photoreceptor, process cartridge, and image-forming apparatus
FUJIFILM BUSINESS INNOVATION CORP2 citations72
US11307508B2Apr 19, 2022
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations62
US11693329B2Jul 4, 2023
Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations61
US11526092B2Dec 13, 2022
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations61
US11333987B2May 17, 2022
Fluorine-containing resin particle, composition, layer-shaped article, electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations61
US11099492B2Aug 24, 2021
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations61
US11796928B2Oct 24, 2023
Electrophotographic photosensitive member, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations51
US12554207B2Feb 17, 2026
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations50
US12032323B2Jul 9, 2024
Image forming apparatus and process cartridge
FUJIFILM BUSINESS INNOVATION CORP0 citations50
US12019393B2Jun 25, 2024
Electrophotographic photoconductor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations49
US11853004B2Dec 26, 2023
Electrophotographic photoconductor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations49
US11066543B2Jul 20, 2021
Dispersant attached polytetrafluoroethylene particle, composition, layered material, electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations49
US12259673B1Mar 25, 2025
Image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations48
US12189315B2Jan 7, 2025
Image forming apparatus including an electrophotographic photoreceptor
FUJIFILM BUSINESS INNOVATION CORP0 citations48
FUJI XEROX CO LTD
7 patentsUS10705441B1Jul 7, 2020
Electrophotographic photoreceptor, process cartridge, and image-forming apparatus
FUJI XEROX CO LTD7 citations83
US10152013B2Dec 11, 2018
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJI XEROX CO LTD5 citations71
US11435674B2Sep 6, 2022
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJI XEROX CO LTD1 citations61
US10372049B2Aug 6, 2019
Electrophotographic photoreceptor, process cartridge, and image-forming apparatus
FUJI XEROX CO LTD0 citations51
US9829812B2Nov 28, 2017
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJI XEROX CO LTD0 citations51
US9335644B2May 10, 2016
Electron transport material, electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJI XEROX CO LTD0 citations39
US9557662B2Jan 31, 2017
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJI XEROX CO LTD0 citations38