Inventor
OKAZAKI YUTO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “OKAZAKI YUTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM BUSINESS INNOVATION CORP
11 patentsUS11892780B1Feb 6, 2024
Image forming apparatus and process cartridge
FUJIFILM BUSINESS INNOVATION CORP2 citations72
US11048181B2Jun 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
US12596311B2Apr 7, 2026
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations51
US12117741B1Oct 15, 2024
Electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations51
US11796928B2Oct 24, 2023
Electrophotographic photosensitive member, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations51
US11066543B2Jul 20, 2021
Dispersant attached polytetrafluoroethylene particle, composition, layered material, electrophotographic photoreceptor, process cartridge, and image forming apparatus
FUJIFILM BUSINESS INNOVATION CORP0 citations49