Inventor
IKAMI YASUKAZU
JP17 patents
Patents
17 patentsUS9897932B2Feb 20, 2018
Toner
CANON KK37 citations94
US10754265B2Aug 25, 2020
Image forming apparatus
CANON KK2 citations71
US11036161B2Jun 15, 2021
Developer bearing member, developing apparatus, process cartridge, and image forming apparatus
CANON KK0 citations62
US11782356B2Oct 10, 2023
Developing apparatus, process cartridge, and image forming apparatus
CANON KK0 citations60
US11442376B2Sep 13, 2022
Developing apparatus, process cartridge, and image forming apparatus
CANON KK0 citations60
US11099503B2Aug 24, 2021
Image forming apparatus
CANON KK0 citations51
US11073788B2Jul 27, 2021
Process cartridge providing fixation layer to developer on image bearing member and image forming apparatus
CANON KK0 citations51
US10976685B2Apr 13, 2021
Image forming apparatus to perform an activation control using a developing bias applying member and a speed control unit
CANON KK0 citations51
US10955792B2Mar 23, 2021
Process cartridge including photosensitive member having multiple grooves and image forming apparatus including the process cartridge
CANON KK0 citations51
US12547096B2Feb 10, 2026
Developing apparatus, process cartridge, and image-forming apparatus
CANON KK0 citations50
US11144007B2Oct 12, 2021
Process cartridge and image forming apparatus
CANON KK0 citations50
US11022933B2Jun 1, 2021
Process cartridge, image forming apparatus and cleaning apparatus
CANON KK0 citations50
US11675288B2Jun 13, 2023
Image forming apparatus
CANON KK0 citations48
US11650515B2May 16, 2023
Image forming apparatus
CANON KK0 citations48
US10761453B2Sep 1, 2020
Developing device, process cartridge, and image forming apparatus
CANON KK0 citations41
US10520884B2Dec 31, 2019
Cartridge and image forming apparatus
CANON KK0 citations41
US10852660B2Dec 1, 2020
Image forming apparatus that regulates developing agent and applies regulatory bias
CANON KK0 citations40