Inventor
HARADA TATSURO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “HARADA TATSURO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
14 patentsUS10095180B2Oct 9, 2018
Developing cartridge which is movable toward and away from image bearing member
CANON KK17 citations86
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
US10527971B2Jan 7, 2020
Developing apparatus and process cartridge
CANON KK3 citations73
US10281873B2May 7, 2019
Developing device, process cartridge, and image forming apparatus
CANON KK4 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
USD881986SApr 21, 2020
Process cartridge for image forming apparatus
CANON KK1 citations72
US11550255B2Jan 10, 2023
Image forming apparatus and developing cartridge
CANON KK0 citations61
US11086267B2Aug 10, 2021
Image forming apparatus and developing cartridge
CANON KK0 citations61
US10048622B2Aug 14, 2018
Developer container, development device, process cartridge, and image forming apparatus
CANON KK0 citations52
US9811025B2Nov 7, 2017
Developer container, development device, process cartridge, and image forming apparatus
CANON KK1 citations52
US10466616B2Nov 5, 2019
Developing cartridge
CANON KK0 citations41