P

Inventor

MORISHITA HIROKI

JP44 patents
⚠️ This page may combine multiple inventors who share the name “MORISHITA HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KYOCERA DOCUMENT SOLUTIONS INC

20 patents
US9915888B2Mar 13, 2018

Image carrying member unit and image forming apparatus provided with same

KYOCERA DOCUMENT SOLUTIONS INC5 citations73
US9785083B2Oct 10, 2017

Image forming apparatus including bearing configured to rotatably support charging member which comes into contact with or separates from image carrier

KYOCERA DOCUMENT SOLUTIONS INC6 citations73
US11686382B2Jun 27, 2023

Drive transmission device capable of preventing transmission of driving noise to outside, image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC0 citations62
US10429788B2Oct 1, 2019

Toner case and image forming apparatus including the same

KYOCERA DOCUMENT SOLUTIONS INC1 citations62
US10241439B2Mar 26, 2019

Image forming apparatus with detachable toner container

KYOCERA DOCUMENT SOLUTIONS INC1 citations62
US12560888B2Feb 24, 2026

Image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US12372914B2Jul 29, 2025

Image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US11768458B2Sep 26, 2023

Image forming apparatus including detachable drum unit

KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US9829823B2Nov 28, 2017

Charging device having movable charging member and movable cleaning member and image forming apparatus including the charging device

KYOCERA DOCUMENT SOLUTIONS INC1 citations52
US9594338B2Mar 14, 2017

Image forming apparatus with photosensitive drum that cyclically reciprocates in an axial direction

KYOCERA DOCUMENT SOLUTIONS INC1 citations52
US9239545B2Jan 19, 2016

Toner conveying device, image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US8805267B2Aug 12, 2014

Process unit positioning device and image forming apparatus including the same

KYOCERA DOCUMENT SOLUTIONS INC0 citations52
US10635042B2Apr 28, 2020

Image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC0 citations42
US10365574B2Jul 30, 2019

Image carrying member unit and image forming apparatus therewith

KYOCERA DOCUMENT SOLUTIONS INC0 citations42
US9864302B2Jan 9, 2018

Image forming apparatus

KYOCERA DOCUMENT SOLUTIONS INC0 citations42
US9563166B2Feb 7, 2017

Drum supporting structure for supporting photosensitive drum, image forming apparatus, and bearing for supporting photosensitive drum

KYOCERA DOCUMENT SOLUTIONS INC0 citations42
US9092000B2Jul 28, 2015

Cleaning unit, image forming apparatus including the same, and shutter provided in cleaning unit

KYOCERA DOCUMENT SOLUTIONS INC0 citations42
US8995870B2Mar 31, 2015

Belt cleaning device and image forming apparatus having the same

KYOCERA DOCUMENT SOLUTIONS INC0 citations42
US8750758B2Jun 10, 2014

Tandem image forming apparatus having neutralization device performing pre-transfer neutralization and post-transfer neutralization

KYOCERA DOCUMENT SOLUTIONS INC0 citations42
US10048637B2Aug 14, 2018

Image carrying member unit and image forming apparatus therewith

KYOCERA DOCUMENT SOLUTIONS INC0 citations41

MITA INDUSTRIAL CO LTD

15 patents
US5241353AAug 31, 1993

Paper-discharging tray

MITA INDUSTRIAL CO LTD85 citations95
US5708952AJan 13, 1998

Cleaning unit for an image-forming machine having a toner conveying mechanism

MITA INDUSTRIAL CO LTD53 citations92
US5500716AMar 19, 1996

Image forming apparatus which detects waste toner accumulation before photoconductor service life expiration

MITA INDUSTRIAL CO LTD23 citations92
US5130752AJul 14, 1992

Transfer device with a ribbed guiding member

MITA INDUSTRIAL CO LTD31 citations92
US5572305ANov 5, 1996

Image forming apparatus employing movable support for transfer roller

MITA INDUSTRIAL CO LTD21 citations91
USD365845SJan 2, 1996

Photoconductive unit for a reprographic apparatus

MITA INDUSTRIAL CO LTD17 citations82
US5715502AFeb 3, 1998

Toner conveyer

MITA INDUSTRIAL CO LTD14 citations74
US5617194AApr 1, 1997

Cleaning unit including a cleaning roller and a separator plate which separates a cleaning chamber from a toner storage and which comes within a predetermined spacing from the cleaning roller

MITA INDUSTRIAL CO LTD12 citations74
US5987297ANov 16, 1999

Image-forming apparatus including a photosensitive material drum and a rubber blade for cleaning toner off of the drum

MITA INDUSTRIAL CO LTD9 citations73
US5485247AJan 16, 1996

Image forming apparatus including a paper feeding device having improved paper jam detection capability

MITA INDUSTRIAL CO LTD18 citations72
US5502554AMar 26, 1996

Image transferring unit of non-contact type roller method

MITA INDUSTRIAL CO LTD6 citations61
US5292115AMar 8, 1994

Paper feeding device and paper curling correcting device

MITA INDUSTRIAL CO LTD4 citations61
US5581367ADec 3, 1996

Facsimile apparatus having environmental condition sensor

MITA INDUSTRIAL CO LTD4 citations59
USD370024SMay 21, 1996

Developing unit for a reprographic apparatus

MITA INDUSTRIAL CO LTD0 citations52
US5379996AJan 10, 1995

Paper feeding device and paper curling correcting device

MITA INDUSTRIAL CO LTD1 citations50

KYOCERA MITA CORP

3 patents

MORISHITA HIROKI

2 patents

NINTENDO CO LTD

2 patents

MITA IND CO LTD A CORP OF JAPA

1 patent

FURUTA SHINJI

1 patent