Inventor · disambiguated record
Kenji Kamei
Also filed as: KAMEI KENJI
51 granted patents·6 pending applications·668 citations·filing 1990–2025
98Inventor score
Files withMITSUBISHI ELECTRIC CORP20DAINIPPON SCREEN MFG16KAMEI KENJI5TOSHIBA KK4KAWASAKI HEAVY IND LTD3
Top patents by PatentIndex Score
57 records- 0189US2025360706A1Liquid discharge apparatus, liquid discharge method, and storage mediumKAMEI KENJI·Filed 2025·Application pending·0 cites
- 0287US9800171B2Protection system for DC power transmission system, AC-DC converter, and method of interrupting DC power transmission systemMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Oct 24, 2017·13 cites·16 claims
- 0387US7982341B2Transformer operation control apparatus and method for suppressing magnetizing inrush currentMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Jul 19, 2011·18 cites·15 claims
- 0487US7467901B2Substrate heat treatment apparatusDAINIPPON SCREEN MFG·Filed 2006·Granted Dec 23, 2008·12 cites·11 claims
- 0584US7696648B2Incoming current suppression deviceMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Apr 13, 2010·13 cites·4 claims
- 0684US7333867B2Substrate processing system managing apparatus information of substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2006·Granted Feb 19, 2008·8 cites·9 claims
- 0784US7280883B2Substrate processing system managing apparatus information of substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2002·Granted Oct 9, 2007·19 cites·19 claims
- 0884US7259947B2Phase control switching deviceMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Aug 21, 2007·14 cites·8 claims
- 0984US7047100B2Substrate processing system managing apparatus information of substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2002·Granted May 16, 2006·26 cites·13 claims
- 1083US7936093B2Phase control switching deviceMITSUBISHI ELECTRIC CORP·Filed 2007·Granted May 3, 2011·7 cites·3 claims
- 1182US9413157B2Direct-current circuit breakerTAHATA KAZUYORI·Filed 2012·Granted Aug 9, 2016·10 cites·4 claims
- 1281US7616419B2Switchgear control apparatusMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Nov 10, 2009·11 cites·5 claims
- 1381US6837632B2Substrate treating apparatusDAINIPPON SCREEN MFG·Filed 2003·Granted Jan 4, 2005·30 cites·31 claims
- 1479US7787228B2Switchgear control apparatusMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Aug 31, 2010·12 cites·3 claims
- 1578US8008810B2Phase-control switching apparatus and switching control method for phase-control switching apparatusMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Aug 30, 2011·9 cites·9 claims
- 1678US7460923B2Substrate processing system managing apparatus information of substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2006·Granted Dec 2, 2008·5 cites·5 claims
- 1777US5668733ASubstrate processing apparatus and methodDAINIPPON SCREEN MFG·Filed 1995·Granted Sep 16, 1997·54 cites·16 claims
- 1876US7711502B2Power switching control apparatusMITSUBISHI ELECTRIC CORP·Filed 2006·Granted May 4, 2010·8 cites·7 claims
- 1976US6869190B2Projection display deviceTOSHIBA KK·Filed 2003·Granted Mar 22, 2005·17 cites·8 claims
- 2076US6060697ASubstrate processing apparatus having regulated power consumption and method thereforDAINIPPON SCREEN MFG·Filed 1998·Granted May 9, 2000·52 cites·11 claims
- 2176US5982474APeriphery exposing apparatus and methodDAINIPPON SCREEN MFG·Filed 1997·Granted Nov 9, 1999·49 cites·15 claims
- 2276US5438209AApparatus for detecting position of a notch in a semiconductor waferDAINIPPON SCREEN MFG CO INC·Filed 1993·Granted Aug 1, 1995·64 cites·12 claims
- 2376US5289263AApparatus for exposing periphery of an objectDAINIPPON SCREEN MFG·Filed 1993·Granted Feb 22, 1994·33 cites·18 claims
- 2475US9170597B2Inrush current suppressing deviceKAMEI KENJI·Filed 2010·Granted Oct 27, 2015·4 cites·5 claims
- 2575US2023202165A1Liquid discharge apparatus, liquid discharge method, and storage mediumKAMEI KENJI·Filed 2022·Application pending·0 cites
- 2674US11069502B2DC circuit breakerMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jul 20, 2021·1 cites·7 claims
- 2774US10184452B2Wind power generation system and DC power transmission systemMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jan 22, 2019·5 cites·7 claims
- 2873US5737162ACircuit breaking deviceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Apr 7, 1998·26 cites·10 claims
- 2972US7364376B2Substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2004·Granted Apr 29, 2008·14 cites·6 claims
- 3071US11380500B2Direct-current circuit breakerMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jul 5, 2022·1 cites·4 claims
- 3171US11289899B2Direct-current breaking deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 29, 2022·1 cites·7 claims
- 3269US9082562B2Inrush-current suppressing device and inrush-current suppressing methodKINOSHITA SADAYUKI·Filed 2010·Granted Jul 14, 2015·3 cites·6 claims
- 3369US7902696B2Controlled switching deviceMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Mar 8, 2011·5 cites·12 claims
- 3467US7914202B2First detecting sheet and first thermometric system for detecting and measuring temperature of an object under test, second detecting sheet and second thermometric system for detecting and measuring temperature of a dummy substrate, and heat treatment apparatus using sameSOKUDO CO LTD·Filed 2007·Granted Mar 29, 2011·2 cites·9 claims
- 3566US7698107B2Managing apparatus for substrate processing systemDAINIPPON SCREEN MFG·Filed 2007·Granted Apr 13, 2010·3 cites·6 claims
- 3664US5687085ASubstrate processing apparatus and methodDAINIPPON SCREEN MFG·Filed 1995·Granted Nov 11, 1997·31 cites·14 claims
- 3761US10403449B2Direct-current circuit breakerMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Sep 3, 2019·1 cites·21 claims
- 3859US7088423B2Edge exposing apparatusDAINIPPON SCREEN MFG·Filed 2004·Granted Aug 8, 2006·5 cites·19 claims
- 3958US5837953ADC circuit breaking deviceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Nov 17, 1998·16 cites·14 claims
- 4057US12157306B2Liquid discharge apparatus, liquid discharge method, and storage mediumSUGIURA TAKAHIKO·Filed 2022·Granted Dec 3, 2024·0 cites·20 claims
- 4157US6963789B2Substrate processing apparatus control system and substrate processing apparatusDAINIPPON SCREEN MFG·Filed 2002·Granted Nov 8, 2005·8 cites·12 claims
- 4255US5238659AMoving granular bed dust removal and reaction apparatusKAWASAKI HEAVY IND LTD·Filed 1991·Granted Aug 24, 1993·18 cites·1 claims
- 4352US12508731B2Unit for cutting apparatus and cutting apparatusKYOCERA CORP·Filed 2022·Granted Dec 30, 2025·0 cites·9 claims
- 4450US8526155B2Phase-control switchgear and phase-control method for switchgearKINOSHITA SADAYUKI·Filed 2008·Granted Sep 3, 2013·1 cites·9 claims
- 4550US8079758B2Temperature computing instrument and method for calibrating temperature of sensor part used thereforKAMEI KENJI·Filed 2008·Granted Dec 20, 2011·1 cites·7 claims
- 4649US2007293974A1Substrate Processing System Managing Apparatus Information of Substrate Processing ApparatusDAINIPPON SCREEN MFG·Filed 2007·Application pending·0 cites
- 4748US6661692B2Semiconductor integrated circuitSHARP KK·Filed 2002·Granted Dec 9, 2003·4 cites·8 claims
- 4846US5668691AArrangement for gas circuit breaker with reactor and capacitor connected in series and method for setting its circuit parameterMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Sep 16, 1997·10 cites·18 claims
- 4945US5160708ADry type simultaneous desulfurization and dedusting apparatus and method of operation thereforKAWASAKI HEAVY IND LTD·Filed 1991·Granted Nov 3, 1992·12 cites·2 claims
- 5044US11367585B2Direct-current circuit breakerMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jun 21, 2022·0 cites·11 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →