Inventor
YAMASAKI TOSHITERU
JP15 patents
Patents
15 patentsUS9377716B2Jun 28, 2016
Unit and image forming apparatus
CANON KK17 citations92
US9128417B2Sep 8, 2015
Unit and image forming apparatus
CANON KK24 citations92
US8918011B2Dec 23, 2014
Unit and image forming apparatus
CANON KK7 citations82
US10401762B2Sep 3, 2019
Cartridge and unit
CANON KK3 citations73
US10386751B2Aug 20, 2019
Developer container, cartridge, and image-forming apparatus
CANON KK4 citations73
US9817338B2Nov 14, 2017
Cartridge and unit with port for injection molding resin member
CANON KK4 citations73
US12479138B2Nov 25, 2025
Mold, method of producing product, method of producing image forming apparatus, and non-transitory computer-readable recording medium
CANON KK0 citations62
US9002233B2Apr 7, 2015
Process cartridge unit
CANON KK3 citations62
US9367023B2Jun 14, 2016
Unit and image forming apparatus
CANON KK2 citations61
US12409590B2Sep 9, 2025
Manufacturing apparatus, manufacturing system, and manufacturing method
CANON KK0 citations52
US10048646B2Aug 14, 2018
Image forming apparatus with frame body and detachable cartridge with integrated photosensitive drum
CANON KK1 citations52
US10656589B2May 19, 2020
Manufacturing method for cartridge attachable to image forming apparatus and cartridge
CANON KK0 citations51
US10120326B2Nov 6, 2018
Manufacturing method for cartridge attachable to image forming apparatus and cartridge
CANON KK1 citations51
US11584052B2Feb 21, 2023
Method of producing assembled product and assembling apparatus
CANON KK0 citations48
US10386744B2Aug 20, 2019
Cartridge and method for manufacturing cartridge
CANON KK0 citations40