Inventor
KAKUTA HIDEKI
JP27 patents
⚠️ This page may combine multiple inventors who share the name “KAKUTA HIDEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
23 patentsUSD633137SFeb 22, 2011
Process cartridge
CANON KK25 citations92
USD631090SJan 18, 2011
Process cartridge
CANON KK26 citations92
USD631088SJan 18, 2011
Process cartridge
CANON KK29 citations92
USD631089SJan 18, 2011
Process cartridge
CANON KK24 citations92
USD631091SJan 18, 2011
Process cartridge
CANON KK23 citations92
US7860437B2Dec 28, 2010
Developer container, developing apparatus and process cartridge
CANON KK28 citations92
US9625852B2Apr 18, 2017
Cleaning unit, process cartridge and image forming apparatus
CANON KK2 citations73
US9304444B2Apr 5, 2016
Cleaning unit, process cartridge and image forming apparatus
CANON KK2 citations63
US8886109B2Nov 11, 2014
Cleaning unit, process cartridge, and electrophotographic image forming apparatus
CANON KK2 citations63
US8019240B2Sep 13, 2011
Developing apparatus, process cartridge, and electrophotographic image forming apparatus
CANON KK5 citations63
US12038717B2Jul 16, 2024
Process unit including first and second resin materials and image forming apparatus
CANON KK0 citations62
US11520286B2Dec 6, 2022
Cartridge and image forming apparatus
CANON KK0 citations62
US8380105B2Feb 19, 2013
Developing device, process cartridge, and electrophotographic image forming apparatus
CANON KK1 citations62
US11971682B2Apr 30, 2024
Cartridge and image forming apparatus
CANON KK0 citations60
US11650538B2May 16, 2023
Cartridge and image forming apparatus
CANON KK0 citations60
US11199789B2Dec 14, 2021
Image forming unit and image forming apparatus
CANON KK0 citations52
US10895825B2Jan 19, 2021
Developer accommodating container, developing device and process cartridge
CANON KK0 citations52
US9529300B2Dec 27, 2016
Developing device, process cartridge, and electrophotographic image forming apparatus
CANON KK0 citations52
US9158234B2Oct 13, 2015
Developing device for use with an electrophotographic image forming apparatus, process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus, and an electrophotographic image forming apparatus
CANON KK0 citations52
US9075387B2Jul 7, 2015
Cartridge and image forming apparatus
CANON KK1 citations52
US9360825B2Jun 7, 2016
Cleaning device, process cartridge, and electrophotographic image forming apparatus
CANON KK0 citations42
US10488785B2Nov 26, 2019
Developing unit, process cartridge, and image forming apparatus including process cartridge
CANON KK0 citations41
US9927737B2Mar 27, 2018
Developing apparatus and process cartridge
CANON KK0 citations41
KAKUTA HIDEKI
3 patentsUS8532544B2Sep 10, 2013
Developer container, developing apparatus and process cartridge
KAKUTA HIDEKI12 citations83
US8185023B2May 22, 2012
Developer container, developing apparatus and process cartridge
KAKUTA HIDEKI12 citations83
US8208838B2Jun 26, 2012
Developing device having light transmitting member for detecting amount of developer
KAKUTA HIDEKI4 citations72