Inventor
MAESHIMA MASANOBU
JP64 patents
⚠️ This page may combine multiple inventors who share the name “MAESHIMA MASANOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITA INDUSTRIAL CO LTD
18 patentsUS5241353AAug 31, 1993
Paper-discharging tray
MITA INDUSTRIAL CO LTD85 citations95
US5809384ASep 15, 1998
Developing device and toner cartridge applied to same
MITA INDUSTRIAL CO LTD29 citations92
US5805959ASep 8, 1998
Process unit
MITA INDUSTRIAL CO LTD31 citations92
US5758230AMay 26, 1998
Device for developing electrostatic latent image
MITA INDUSTRIAL CO LTD35 citations92
US5202728AApr 13, 1993
Image-forming machine with improved developer agitating means, developer regulating blade means, cleaning device, and toner recovery system
MITA INDUSTRIAL CO LTD30 citations91
US5812918ASep 22, 1998
Electrostatic latent image developing device with developing agent-limiting means
MITA INDUSTRIAL CO LTD18 citations84
US5752134AMay 12, 1998
Process unit of image forming machine having pre-transfer guide
MITA INDUSTRIAL CO LTD18 citations83
US5027152AJun 25, 1991
Image-forming machine having a process unit detachably mountable on a movable supporting and guiding means
MITA INDUSTRIAL CO LTD20 citations82
USD401615SNov 24, 1998
Developing unit for forming an image
MITA INDUSTRIAL CO LTD16 citations74
US5752145AMay 12, 1998
Apparatus for feeding a developing agent through a device for developing an electrostatic latent image
MITA INDUSTRIAL CO LTD14 citations74
US5729803AMar 17, 1998
Device for developing electrostatic latent image which prevents solidification of developing agent by vibration
MITA INDUSTRIAL CO LTD8 citations74
US5153650AOct 6, 1992
Toner container and process unit including the same
MITA INDUSTRIAL CO LTD18 citations74
US5079668AJan 7, 1992
Corona discharging device
MITA INDUSTRIAL CO LTD19 citations74
US5337128AAug 9, 1994
Image-forming machine with toner image transfer means
MITA INDUSTRIAL CO LTD19 citations73
US4724464AFeb 9, 1988
Area setting device
MITA INDUSTRIAL CO LTD9 citations72
US5345299ASep 6, 1994
Image-forming machine with toner image transfer means having a charge supply zone and a transfer zone
MITA INDUSTRIAL CO LTD2 citations62
USD298331SNov 1, 1988
Toner cartridge for a copying machine
MITA INDUSTRIAL CO LTD5 citations62
US5292115AMar 8, 1994
Paper feeding device and paper curling correcting device
MITA INDUSTRIAL CO LTD4 citations61
KYOCERA DOCUMENT SOLUTIONS INC
18 patentsUS8862036B2Oct 14, 2014
Image forming apparatus and developer container removably connected thereto
KYOCERA DOCUMENT SOLUTIONS INC21 citations93
US9623664B2Apr 18, 2017
Liquid storage and ink container and inkjet image forming apparatus including this
KYOCERA DOCUMENT SOLUTIONS INC8 citations84
US10792929B2Oct 6, 2020
Supply liquid tank unit and inkjet recording apparatus therewith
KYOCERA DOCUMENT SOLUTIONS INC2 citations73
US9440447B1Sep 13, 2016
Ink container and inkjet image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC5 citations73
USD990554SJun 27, 2023
Toner container
KYOCERA DOCUMENT SOLUTIONS INC2 citations72
US10207507B2Feb 19, 2019
Inkjet recording apparatus
KYOCERA DOCUMENT SOLUTIONS INC3 citations72
US10195859B2Feb 5, 2019
Inkjet recording apparatus
KYOCERA DOCUMENT SOLUTIONS INC3 citations72
US12304215B2May 20, 2025
Sub-tank and inkjet recording apparatus
KYOCERA DOCUMENT SOLUTIONS INC1 citations64
US8919925B2Dec 30, 2014
Inkjet image forming apparatus and ink container
KYOCERA DOCUMENT SOLUTIONS INC2 citations63
US11872820B2Jan 16, 2024
Liquid leakage detection device including two absorption layers and pair of terminals, and ink jet recording apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations62
USD998695SSep 12, 2023
Toner container
KYOCERA DOCUMENT SOLUTIONS INC0 citations62
USD890840SJul 21, 2020
Ink cartridge
KYOCERA DOCUMENT SOLUTIONS INC1 citations62
US11760099B2Sep 19, 2023
Ink-jet recording apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US11203203B2Dec 21, 2021
Connection mechanism for liquid flow path and inkjet recording apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US11148427B2Oct 19, 2021
Coupling structure and image forming apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US11034156B2Jun 15, 2021
Inkjet recording apparatus
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US10946667B2Mar 16, 2021
Image forming apparatus and ink container
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US10336078B2Jul 2, 2019
Recording head and inkjet recording apparatus including same
KYOCERA DOCUMENT SOLUTIONS INC0 citations52
KYOCERA MITA CORP
9 patentsUSD621871SAug 17, 2010
Toner cartridge
KYOCERA MITA CORP18 citations92
US6266499B1Jul 24, 2001
Transfer method for electrophotographic apparatus
KYOCERA MITA CORP11 citations74
US6163660ADec 19, 2000
Image-forming machine equipped with an exchangeable developing unit
KYOCERA MITA CORP13 citations74
US6704540B2Mar 9, 2004
Cleaning device of image forming machine
KYOCERA MITA CORP6 citations63
US6701122B2Mar 2, 2004
Cleaning device and image forming apparatus having it
KYOCERA MITA CORP5 citations63
US7634216B2Dec 15, 2009
Image forming device
KYOCERA MITA CORP2 citations62
US7519309B2Apr 14, 2009
Image forming device
KYOCERA MITA CORP6 citations62
US7437103B2Oct 14, 2008
Imaging apparatus
KYOCERA MITA CORP2 citations62
US6778796B2Aug 17, 2004
Driving mechanism for use in image forming apparatus
KYOCERA MITA CORP2 citations62
MAESHIMA MASANOBU
4 patentsUS8335455B2Dec 18, 2012
Toner supplying device and image forming apparatus
MAESHIMA MASANOBU14 citations84
USD658228SApr 24, 2012
Toner cartridge
MAESHIMA MASANOBU12 citations84
US8290407B2Oct 16, 2012
Toner supply apparatus with a drive member for driving an agitator and with a film covering the periphery of the drive member
MAESHIMA MASANOBU2 citations62
US8190070B2May 29, 2012
Toner cartridge and image forming apparatus including the toner cartridge
MAESHIMA MASANOBU5 citations60
KYOCERA CORP
1 patentShowing the top 50 of 64 patents by PatentIndex Score.