Inventor
NAGASHIMA TERUHIKO
JP31 patents
⚠️ This page may combine multiple inventors who share the name “NAGASHIMA TERUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOCERA DOCUMENT SOLUTIONS INC
21 patentsUS9983513B2May 29, 2018
Developing device and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC3 citations73
US8811862B2Aug 19, 2014
Developing mechanism and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC5 citations73
US11294305B2Apr 5, 2022
Toner conveying device, and image forming apparatus including toner conveying device
KYOCERA DOCUMENT SOLUTIONS INC0 citations62
US11143984B2Oct 12, 2021
Toner conveying device with vibration generator attached thereto and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC0 citations62
US12510848B2Dec 30, 2025
Developing device having a resin replacement area, image forming apparatus, and method for manufacturing developing device
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US12416893B2Sep 16, 2025
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US10503114B2Dec 10, 2019
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US8977169B2Mar 10, 2015
Toner supply system for image forming apparatus development device
KYOCERA DOCUMENT SOLUTIONS INC1 citations52
US8903284B2Dec 2, 2014
Developer storage container with a conveyor member that simultaneously conveys toner in opposite directions and image forming apparatus with the same
KYOCERA DOCUMENT SOLUTIONS INC1 citations52
US8792806B2Jul 29, 2014
Image forming apparatus with mechanism for restricting removal of developing device
KYOCERA DOCUMENT SOLUTIONS INC1 citations52
US9658570B2May 23, 2017
Developing device including a toner receiving member vibrated by a vibration generation device, and image forming apparatus including the same
KYOCERA DOCUMENT SOLUTIONS INC1 citations51
US10802437B2Oct 13, 2020
Static eliminating device and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations50
US10248044B2Apr 2, 2019
Static eliminating device and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations50
US9442414B2Sep 13, 2016
Image forming apparatus that reduces development gap variation at both end portions of developing roller
KYOCERA DOCUMENT SOLUTIONS INC0 citations42
US9002240B2Apr 7, 2015
Developing device and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations42
US10585375B2Mar 10, 2020
Image forming apparatus including exposure device which forms electrostatic latent image on photosensitive drum
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US10394158B2Aug 27, 2019
Image forming apparatus including photosensitive drum exposed by exposure device
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US10061259B2Aug 28, 2018
Image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US9946192B2Apr 17, 2018
Toner container, image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US9933728B2Apr 3, 2018
Toner container, image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
US9904238B2Feb 27, 2018
Image forming apparatus including toner container, and toner container
KYOCERA DOCUMENT SOLUTIONS INC0 citations41
NAGASHIMA TERUHIKO
4 patentsUS8570624B2Oct 29, 2013
Image forming apparatus
NAGASHIMA TERUHIKO17 citations82
USD662542SJun 26, 2012
Toner cartridge
NAGASHIMA TERUHIKO11 citations82
US8781372B2Jul 15, 2014
Image forming apparatus and toner container
NAGASHIMA TERUHIKO2 citations61
US9075344B2Jul 7, 2015
Image forming apparatus and toner container with shutter that is movable along an assembly direction of the container and parallel to a conveying screw for opening a toner discharge opening
NAGASHIMA TERUHIKO0 citations40