Inventor
ITO MOTONARI
US21 patents
⚠️ This page may combine multiple inventors who share the name “ITO MOTONARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
18 patentsUS10108123B2Oct 23, 2018
Image forming apparatus
CANON KK10 citations83
US10281838B2May 7, 2019
Developing apparatus having a layer thickness regulating member, cartridge, and image forming apparatus
CANON KK1 citations72
US9946189B2Apr 17, 2018
Developing apparatus having a layer thickness regulation member, cartridge, and image forming apparatus
CANON KK2 citations72
US9541857B2Jan 10, 2017
Developing apparatus, cartridge, and image forming apparatus
CANON KK4 citations72
US9250567B2Feb 2, 2016
Developer container for detecting developer amount based on capacitance, developing apparatus, process cartridge, and image forming apparatus
CANON KK2 citations62
US11448982B2Sep 20, 2022
Electrophotographic apparatus, process cartridge, and cartridge set
CANON KK0 citations52
US12529977B2Jan 20, 2026
Image forming apparatus and process cartridge
CANON KK0 citations51
US12461469B2Nov 4, 2025
Image forming apparatus in which initial developer is filled in advance
CANON KK0 citations51
US12147170B2Nov 19, 2024
Image forming apparatus having toner charging
CANON KK0 citations51
US11474442B2Oct 18, 2022
Electrophotographic apparatus, process cartridge, and cartridge set
CANON KK0 citations51
US10802419B2Oct 13, 2020
Method of manufacturing developer container, developer container, developing apparatus, process cartridge, and image forming apparatus
CANON KK0 citations51
US10185280B2Jan 22, 2019
Image forming apparatus
CANON KK0 citations51
US9989888B2Jun 5, 2018
Method of manufacturing developer container
CANON KK0 citations51
US9915909B2Mar 13, 2018
Image forming apparatus
CANON KK0 citations51
US9563144B2Feb 7, 2017
Charging device, process cartridge, and image forming apparatus
CANON KK0 citations51
US9547273B2Jan 17, 2017
Image forming apparatus having simultaneous development and cleaning
CANON KK1 citations51
US9977368B2May 22, 2018
Developing apparatus, process cartridge, and image forming apparatus
CANON KK1 citations50
US10620568B2Apr 14, 2020
Developing device having magnetic field generating members, image forming apparatus and cartridge
CANON KK0 citations41