Inventor
YADA TAKAYUKI
JP26 patents
Patents
26 patentsUSD863419SOct 15, 2019
Flange coupling for process cartridge for image forming apparatus
CANON KK34 citations94
USD845384SApr 9, 2019
Process cartridge for image forming apparatus
CANON KK17 citations94
US10969730B2Apr 6, 2021
Image forming apparatus and image forming unit
CANON KK9 citations85
US11378909B2Jul 5, 2022
Image forming apparatus and image forming unit
CANON KK5 citations83
US10983475B2Apr 20, 2021
Image forming apparatus and image forming unit
CANON KK5 citations83
US9651916B2May 16, 2017
Cartridge having storing medium and image forming apparatus using the cartridge
CANON KK18 citations83
USD889415SJul 7, 2020
Process cartridge for image forming apparatus
CANON KK2 citations73
USD862586SOct 8, 2019
Photosensitive drum for process cartridge for image forming apparatus
CANON KK2 citations73
USD862585SOct 8, 2019
Side cover for process cartridge for image forming apparatus
CANON KK2 citations73
US11809123B2Nov 7, 2023
Image forming apparatus and image forming unit
CANON KK1 citations72
US12393153B2Aug 19, 2025
Toner container
CANON KK1 citations64
US12222674B2Feb 11, 2025
Cartridge, toner cartridge, and image forming apparatus
CANON KK0 citations62
USD993925SAug 1, 2023
Process cartridge for image forming apparatus
CANON KK0 citations62
USD862584SOct 8, 2019
Side cover for process cartridge for image forming apparatus
CANON KK1 citations62
US12529980B2Jan 20, 2026
Image forming apparatus
CANON KK0 citations52
US12164260B2Dec 10, 2024
Process cartridge having a receptacle for developer replenishment
CANON KK0 citations52
USD862587SOct 8, 2019
Coupling for process cartridge for image forming apparatus
CANON KK0 citations52
US10203655B2Feb 12, 2019
Image forming apparatus
CANON KK0 citations52
US9971281B2May 15, 2018
Developer container, developing device, process cartridge, and image forming apparatus
CANON KK0 citations52
US9829857B2Nov 28, 2017
Image forming apparatus including an erroneous attaching prevention unit
CANON KK0 citations52
US9720372B2Aug 1, 2017
Image forming apparatus
CANON KK0 citations52
US9535398B2Jan 3, 2017
Developer cartridge, developing apparatus, process cartridge and image forming apparatus
CANON KK1 citations52
US10401787B2Sep 3, 2019
Image forming apparatus having member for positioning cartridge
CANON KK0 citations48
US10025269B2Jul 17, 2018
Image forming apparatus having member for positioning cartridge
CANON KK0 citations48
US9804559B2Oct 31, 2017
Image forming apparatus including a moving member configured to move a cartridge
CANON KK0 citations48
US9952555B2Apr 24, 2018
Cartridge configured to be removably attachable to an image forming apparatus
CANON KK0 citations41