Inventor · disambiguated record
Kazuyoshi Hara
Also filed as: HARA KAZUYOSHI
44 granted patents·8 pending applications·486 citations·filing 1983–2017
98Inventor score
Files withMINOLTA CAMERA KK11FUJIFILM CORP8KONICA MINOLTA BUSINESS TECH5MINOLTA CO LTD5IMASEN ELECTRIC IND4
Top patents by PatentIndex Score
52 records- 0194US4871408AImage recording material for recording images in three dimensions and three-dimensional image processing method using sameMINOLTA CAMERA KK·Filed 1988·Granted Oct 3, 1989·51 cites·20 claims
- 0289US5189478AImage forming method and image forming apparatus, including means for controlling the charge on a transfer mediumMINOLTA CAMERA KK·Filed 1991·Granted Feb 23, 1993·41 cites·13 claims
- 0385US8346113B2Image forming apparatus including a cleaning member having a bias voltageKONICA MINOLTA BUSINESS TECH·Filed 2010·Granted Jan 1, 2013·4 cites·9 claims
- 0485US5027159AElectrophotographic image forming apparatus capable of developing normal and inverted imagesMINOLTA CAMERA KK·Filed 1989·Granted Jun 25, 1991·30 cites·18 claims
- 0583US9091968B2Image forming apparatus having transfer bias controlKONICA MINOLTA INC·Filed 2013·Granted Jul 28, 2015·3 cites·6 claims
- 0683US7744157B2Reclining deviceIMASEN ELECTRIC IND·Filed 2008·Granted Jun 29, 2010·21 cites·9 claims
- 0781US5182598AControl means for a transfer charger in an image forming apparatusMINOLTA CAMERA KK·Filed 1991·Granted Jan 26, 1993·27 cites·17 claims
- 0880US8185011B2Cleaning device and image forming apparatus incorporating sameSHIBUYA SATORU·Filed 2009·Granted May 22, 2012·6 cites·16 claims
- 0980US6690376B1Storage medium for storing animation data, image processing method using same, and storage medium storing image processing programsSEGA ENTERPRISES KK·Filed 2000·Granted Feb 10, 2004·48 cites·15 claims
- 1080US5343223AImage forming apparatusMINOLTA CAMERA KK·Filed 1991·Granted Aug 30, 1994·27 cites·19 claims
- 1177US6737714B2FET having a gate electrode of a honeycomb structureSEMICONDUCTOR TECH ACAD RES CT·Filed 2003·Granted May 18, 2004·23 cites·6 claims
- 1276US5652948AImage forming apparatusMINOLTA CO LTD·Filed 1996·Granted Jul 29, 1997·28 cites·18 claims
- 1375US8699909B2Image forming apparatusSHIBUYA SATORU·Filed 2011·Granted Apr 15, 2014·2 cites·5 claims
- 1475US8041249B2Developer collecting/charging device, image forming apparatus and cleaning methodKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Oct 18, 2011·4 cites·13 claims
- 1574US10231603B2ConnectorFUJIFILM CORP·Filed 2016·Granted Mar 19, 2019·2 cites·20 claims
- 1674US8862020B2Image forming apparatusNOGUCHI HIDETOSHI·Filed 2013·Granted Oct 14, 2014·2 cites·9 claims
- 1774US8644723B2Image forming apparatusSHIBUYA SATORU·Filed 2012·Granted Feb 4, 2014·2 cites·5 claims
- 1872US7819471B2Reclining deviceIMASEN ELECTRIC IND·Filed 2009·Granted Oct 26, 2010·11 cites·14 claims
- 1972US5701569AImage forming apparatus with transfer member and parallel circuit of grounded electrode and power supplyMINOLTA CO LTD·Filed 1996·Granted Dec 23, 1997·22 cites·19 claims
- 2070US10058239B2Endoscope systemFUJIFILM CORP·Filed 2017·Granted Aug 28, 2018·1 cites·15 claims
- 2168US10327623B2Endoscope connector, endoscope, and endoscope systemFUJIFILM CORP·Filed 2017·Granted Jun 25, 2019·1 cites·11 claims
- 2266US7823978B2Reclining deviceIMASEN ELECTRIC IND·Filed 2008·Granted Nov 2, 2010·10 cites·2 claims
- 2365US10070778B2Endoscope system, endoscope, and endoscope connectorFUJIFILM CORP·Filed 2015·Granted Sep 11, 2018·1 cites·18 claims
- 2464US4876578APaper separation charger for use in electrophotographic copier and the likeMINOLTA CAMERA KK·Filed 1988·Granted Oct 24, 1989·13 cites·9 claims
- 2564US4871407AImage recording material capable of forming three-dimensional imagesMINOLTA CAMERA KK·Filed 1988·Granted Oct 3, 1989·13 cites·18 claims
- 2663US10463231B2EndoscopeFUJIFILM CORP·Filed 2015·Granted Nov 5, 2019·1 cites·12 claims
- 2762US4520285AStarting motor assembly having an integral epicyclic gearMITSUBISHI ELECTRIC CORP·Filed 1983·Granted May 28, 1985·16 cites·7 claims
- 2861US8909081B2Image forming apparatusHARA KAZUYOSHI·Filed 2012·Granted Dec 9, 2014·1 cites·4 claims
- 2959US7865108B2Cleaning device and image forming device for charging residuals of toner evenlyKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Jan 4, 2011·1 cites·10 claims
- 3058US9851660B2Image forming apparatus with controlled separation voltage and transfer voltageKONICA MINOLTA INC·Filed 2015·Granted Dec 26, 2017·0 cites·10 claims
- 3157US5893661AImage forming apparatusMINOLTA CO LTD·Filed 1998·Granted Apr 13, 1999·12 cites·13 claims
- 3256US9195213B2Image forming apparatus including fan to generate air flow in conveyance path in sheet conveyance directionKONICA MINOLTA INC·Filed 2014·Granted Nov 24, 2015·0 cites·11 claims
- 3356US2014228638A1Electronic endoscope systemFUJIFILM CORP·Filed 2014·Application pending·0 cites
- 3455US4843530ALight ray radiation standKEI MORI·Filed 1988·Granted Jun 27, 1989·20 cites·7 claims
- 3554US5287152AElectric charge supplying device and system employing the sameMINOLTA CAMERA KK·Filed 1992·Granted Feb 15, 1994·9 cites·34 claims
- 3653US2011229176A1Image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2011·Application pending·0 cites
- 3752US7798574B2Reclining apparatusIMASEN ELECTRIC IND·Filed 2008·Granted Sep 21, 2010·3 cites·7 claims
- 3851US5262828ADeveloping bias power unit for use in an image forming apparatusMINOLTA CAMERA KK·Filed 1992·Granted Nov 16, 1993·8 cites·19 claims
- 3948US4904334AApparatus for color highlightingMINOLTA CAMERA KK·Filed 1988·Granted Feb 27, 1990·7 cites·5 claims
- 4046US10433711B2Connector and endoscope systemFUJIFILM CORP·Filed 2016·Granted Oct 8, 2019·0 cites·20 claims
- 4146US6070045ALiquid spreading device and a fixing deviceMINOLTA CO LTD·Filed 1999·Granted May 30, 2000·7 cites·67 claims
- 4245US4974032APaper separation charger for use in electrophotographic copier and the likeMINOLTA CAMERA KK·Filed 1988·Granted Nov 27, 1990·6 cites·12 claims
- 4345US2012035419A1Electronic endoscope systemASHIDA TSUYOSHI·Filed 2011·Application pending·0 cites
- 4444US8103184B2Image forming apparatusNOGUCHI HIDETOSHI·Filed 2009·Granted Jan 24, 2012·0 cites·12 claims
- 4544US2010098460A1Fixing device and image formation apparatus that efficiently removes residual toner on intermediate transfer beltKONICA MINOLTA BUSINESS TECH·Filed 2009·Application pending·0 cites
- 4643US10231604B2ConnectorFUJIFILM CORP·Filed 2016·Granted Mar 19, 2019·0 cites·20 claims
- 4740US8744292B2Image forming apparatus and method for stopping driving image carrierSHIBUYA SATORU·Filed 2011·Granted Jun 3, 2014·0 cites·12 claims
- 4839US2010292538A1EndoscopeHIRATA HIDETOSHI·Filed 2010·Application pending·0 cites
- 4937US2012161488A1Reclining apparatusISHIHARA YOSHITAKA·Filed 2012·Application pending·0 cites
- 5037US2013076094A1Reclining apparatusISHIHARA YOSHITAKA·Filed 2011·Application pending·0 cites
Showing the top 50 of 52 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Kazuyoshi Hara files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →