Inventor
IMAMIYA KOJI
JP43 patents
⚠️ This page may combine multiple inventors who share the name “IMAMIYA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
17 patentsUS5930556AJul 27, 1999
Image forming apparatus
TOSHIBA KK32 citations92
US5333040AJul 26, 1994
Developing device having improved toner transport capacity for use in an image forming apparatus
TOSHIBA KK21 citations92
US5324884AJun 28, 1994
Developing device having first and second toner supply means with an electric field generated therebetween
TOSHIBA KK33 citations90
US9044981B2Jun 2, 2015
Image processing apparatus and method for operating image processing apparatus
TOSHIBA KK10 citations84
US8963973B2Feb 24, 2015
Image forming apparatus and image forming method
TOSHIBA KK5 citations73
US5477006ADec 19, 1995
Developing device having developing roller and conductive member
TOSHIBA KK18 citations71
US5424817AJun 13, 1995
Developing device having disordering member in contact with supply roller
TOSHIBA KK17 citations71
US7877871B2Feb 1, 2011
Method of manufacturing an electronic circuit formed on a substrate
TOSHIBA KK2 citations63
US7583909B2Sep 1, 2009
Image forming apparatus and image forming method using decolorizing toner
TOSHIBA KK2 citations63
US9405241B2Aug 2, 2016
Image processing apparatus and method for operating image processing apparatus
TOSHIBA KK1 citations52
US8971747B2Mar 3, 2015
Image forming apparatus and method for controlling image forming apparatus, which includes fixing and decolorizing section
TOSHIBA KK0 citations52
US10942473B2Mar 9, 2021
Airflow guides in developing device
TOSHIBA KK0 citations51
US10503095B2Dec 10, 2019
Image forming apparatus and developer replacement method of image forming apparatus
TOSHIBA KK0 citations51
US10036978B2Jul 31, 2018
Image forming apparatus and developer replacement method of image forming apparatus
TOSHIBA KK0 citations51
US8892020B2Nov 18, 2014
Image forming apparatus and image forming method
TOSHIBA KK0 citations51
US10067469B2Sep 4, 2018
Image forming apparatus using humidity and temperature detection
TOSHIBA KK0 citations42
US10725401B2Jul 28, 2020
Developing device with a gap forming member and image forming apparatus having the same
TOSHIBA KK0 citations41
TOSHIBA TEC KK
15 patentsUS8730285B2May 20, 2014
Decoloring apparatus, image forming apparatus, and decoloring method
TOSHIBA TEC KK5 citations84
US8691487B2Apr 8, 2014
Electrophotographic toner
TOSHIBA TEC KK4 citations84
US7203436B2Apr 10, 2007
Image forming apparatus and image forming method using decolorizing toner
TOSHIBA TEC KK8 citations74
US6104901AAug 15, 2000
Image forming apparatus with a squeeze roller for controlling a liquid developer quantity
TOSHIBA TEC KK15 citations74
US6385421B1May 7, 2002
Image forming apparatus including a returning mechanism for returning excessive developing liquid
TOSHIBA TEC KK10 citations73
US6014538AJan 11, 2000
Cleaning device for cleaning copy machine component
TOSHIBA TEC KK6 citations63
US11061349B2Jul 13, 2021
Heating device, fixing device and image forming apparatus
TOSHIBA TEC KK0 citations62
US10901343B2Jan 26, 2021
Developing device with removable seal closing port and image forming apparatus having the same
TOSHIBA TEC KK0 citations61
US9298143B2Mar 29, 2016
Method for erasing image
TOSHIBA TEC KK2 citations61
US11275320B1Mar 15, 2022
Image forming apparatus and charging method
TOSHIBA TEC KK0 citations52
US9201327B2Dec 1, 2015
Electrophotographic toner
TOSHIBA TEC KK0 citations52
US9104153B2Aug 11, 2015
Image forming apparatus
TOSHIBA TEC KK1 citations52
US7067398B2Jun 27, 2006
Method of producing electronic circuit and electronic circuit
TOSHIBA TEC KK0 citations52
US9671727B2Jun 6, 2017
Method for erasing image
TOSHIBA TEC KK0 citations51
US10766722B2Sep 8, 2020
Image forming apparatus and sheet conveyance method
TOSHIBA TEC KK0 citations40
AOKI TAKAYASU
5 patentsUS8486598B2Jul 16, 2013
Electrophotographic toner
AOKI TAKAYASU6 citations83
US8487972B2Jul 16, 2013
Decoloring apparatus, image forming apparatus, and decoloring method
AOKI TAKAYASU7 citations83
US8465897B2Jun 18, 2013
Electrophotographic toner
AOKI TAKAYASU9 citations83
US8541156B2Sep 24, 2013
Method for erasing image
AOKI TAKAYASU4 citations61
US9164408B2Oct 20, 2015
Electrophotographic toner
AOKI TAKAYASU0 citations52