Inventor
SUESHIGE KAZUTAKA
JP24 patents
Patents
24 patentsUS10156825B2Dec 18, 2018
Developing apparatus with independently rotatable members supporting a developing frame body, process cartridge, and image forming apparatus
CANON KK9 citations92
US10969730B2Apr 6, 2021
Image forming apparatus and image forming unit
CANON KK9 citations85
US10067461B2Sep 4, 2018
Developing cartridge with a restricted portion that contacts a restricting portion of an image forming apparatus
CANON KK5 citations84
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
US10928769B2Feb 23, 2021
Developing cartridge and image forming apparatus
CANON KK2 citations73
US10613469B2Apr 7, 2020
Developing apparatus, process cartridge, and image forming apparatus
CANON KK2 citations73
US10241438B2Mar 26, 2019
Developing device having a developing unit that is pivotally supported about the axis of a shaft, and image forming apparatus
CANON KK2 citations73
US11809123B2Nov 7, 2023
Image forming apparatus and image forming unit
CANON KK1 citations72
US12204263B2Jan 21, 2025
Developer accommodating device, developing device, cartridge and image forming apparatus
CANON KK1 citations64
US12393134B2Aug 19, 2025
Movable member and image forming apparatus
CANON KK0 citations62
US11988974B2May 21, 2024
Movable member and image forming apparatus
CANON KK0 citations62
US11874625B2Jan 16, 2024
Developing cartridge including a member configured to be pressed by a member of an image forming apparatus
CANON KK0 citations62
US11782360B2Oct 10, 2023
Developer accommodating device, developing device, cartridge and image forming apparatus
CANON KK0 citations62
US11703774B2Jul 18, 2023
Movable member and image forming apparatus
CANON KK0 citations62
US11698600B2Jul 11, 2023
Developing apparatus, process cartridge, and image forming apparatus
CANON KK0 citations62
US11656572B2May 23, 2023
Developing cartridge having a guide projecting from a frame body
CANON KK0 citations62
US11507016B2Nov 22, 2022
Developing apparatus
CANON KK0 citations62
US11372365B2Jun 28, 2022
Developing apparatus, process cartridge, and image forming apparatus
CANON KK0 citations62
US11249437B2Feb 15, 2022
Developing cartridge having a frame and supporting members that are movable relative to the frame
CANON KK0 citations62
USD907699SJan 12, 2021
Process cartridge for image forming apparatus
CANON KK0 citations62
US10838353B2Nov 17, 2020
Developing apparatus
CANON KK0 citations52
US10775735B2Sep 15, 2020
Developing apparatus, process cartridge, and image forming apparatus
CANON KK0 citations52
US10444696B2Oct 15, 2019
Cartridge having a rotatable guide member
CANON KK0 citations52