Inventor
HARA KAZUYOSHI
JP44 patents
⚠️ This page may combine multiple inventors who share the name “HARA KAZUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MINOLTA CAMERA KK
11 patentsUS5189478AFeb 23, 1993
Image forming method and image forming apparatus, including means for controlling the charge on a transfer medium
MINOLTA CAMERA KK41 citations92
US5182598AJan 26, 1993
Control means for a transfer charger in an image forming apparatus
MINOLTA CAMERA KK27 citations92
US5027159AJun 25, 1991
Electrophotographic image forming apparatus capable of developing normal and inverted images
MINOLTA CAMERA KK30 citations92
US4871408AOct 3, 1989
Image recording material for recording images in three dimensions and three-dimensional image processing method using same
MINOLTA CAMERA KK51 citations92
US5343223AAug 30, 1994
Image forming apparatus
MINOLTA CAMERA KK27 citations91
US5287152AFeb 15, 1994
Electric charge supplying device and system employing the same
MINOLTA CAMERA KK9 citations74
US5262828ANov 16, 1993
Developing bias power unit for use in an image forming apparatus
MINOLTA CAMERA KK8 citations74
US4904334AFeb 27, 1990
Apparatus for color highlighting
MINOLTA CAMERA KK7 citations74
US4871407AOct 3, 1989
Image recording material capable of forming three-dimensional images
MINOLTA CAMERA KK13 citations74
US4876578AOct 24, 1989
Paper separation charger for use in electrophotographic copier and the like
MINOLTA CAMERA KK13 citations73
US4974032ANov 27, 1990
Paper separation charger for use in electrophotographic copier and the like
MINOLTA CAMERA KK6 citations62
FUJIFILM CORP
7 patentsUS10231603B2Mar 19, 2019
Connector
FUJIFILM CORP2 citations73
US10463231B2Nov 5, 2019
Endoscope
FUJIFILM CORP1 citations62
US10327623B2Jun 25, 2019
Endoscope connector, endoscope, and endoscope system
FUJIFILM CORP1 citations62
US10070778B2Sep 11, 2018
Endoscope system, endoscope, and endoscope connector
FUJIFILM CORP1 citations51
US10058239B2Aug 28, 2018
Endoscope system
FUJIFILM CORP1 citations51
US10433711B2Oct 8, 2019
Connector and endoscope system
FUJIFILM CORP0 citations42
US10231604B2Mar 19, 2019
Connector
FUJIFILM CORP0 citations42
MINOLTA CO LTD
5 patentsUS5701569ADec 23, 1997
Image forming apparatus with transfer member and parallel circuit of grounded electrode and power supply
MINOLTA CO LTD22 citations92
US5652948AJul 29, 1997
Image forming apparatus
MINOLTA CO LTD28 citations90
US6070045AMay 30, 2000
Liquid spreading device and a fixing device
MINOLTA CO LTD7 citations74
US5893661AApr 13, 1999
Image forming apparatus
MINOLTA CO LTD12 citations74
US5978637ANov 2, 1999
Image forming apparatus capable of obtaining stable transfer using a particular transfer roller
MINOLTA CO LTD2 citations63
IMASEN ELECTRIC IND
4 patentsSHIBUYA SATORU
4 patentsUS8185011B2May 22, 2012
Cleaning device and image forming apparatus incorporating same
SHIBUYA SATORU6 citations71
US8699909B2Apr 15, 2014
Image forming apparatus
SHIBUYA SATORU2 citations61
US8644723B2Feb 4, 2014
Image forming apparatus
SHIBUYA SATORU2 citations61
US8744292B2Jun 3, 2014
Image forming apparatus and method for stopping driving image carrier
SHIBUYA SATORU0 citations40
KONICA MINOLTA BUSINESS TECH
3 patentsUS8346113B2Jan 1, 2013
Image forming apparatus including a cleaning member having a bias voltage
KONICA MINOLTA BUSINESS TECH4 citations63
US8041249B2Oct 18, 2011
Developer collecting/charging device, image forming apparatus and cleaning method
KONICA MINOLTA BUSINESS TECH4 citations63
US7865108B2Jan 4, 2011
Cleaning device and image forming device for charging residuals of toner evenly
KONICA MINOLTA BUSINESS TECH1 citations52
KONICA MINOLTA INC
3 patentsUS9091968B2Jul 28, 2015
Image forming apparatus having transfer bias control
KONICA MINOLTA INC3 citations62
US9195213B2Nov 24, 2015
Image forming apparatus including fan to generate air flow in conveyance path in sheet conveyance direction
KONICA MINOLTA INC0 citations52
US9851660B2Dec 26, 2017
Image forming apparatus with controlled separation voltage and transfer voltage
KONICA MINOLTA INC0 citations42