Inventor · disambiguated record
Kenji Endo
Also filed as: ENDO KENJI
44 granted patents·3 pending applications·929 citations·filing 1987–2021
98Inventor score
Top patents by PatentIndex Score
47 records- 0196US6543761B2Sheet feeding device for an image forming apparatusTOHOKU RIKO KK·Filed 2001·Granted Apr 8, 2003·42 cites·8 claims
- 0296US6338480B1Sheet feeding device for an image forming apparatusTOHOKU RIKO KK·Filed 2000·Granted Jan 15, 2002·51 cites·14 claims
- 0396US5927703ASheet feeding apparatusTOHOKU RIKO KK·Filed 1996·Granted Jul 27, 1999·76 cites·14 claims
- 0495US10545442B1Image heating apparatusCANON KK·Filed 2019·Granted Jan 28, 2020·9 cites·8 claims
- 0594US5798885AHead positioning control for disk apparatus using peak detection, polarity detection and sector mark detectionFUJITSU LTD·Filed 1995·Granted Aug 25, 1998·107 cites·14 claims
- 0693US6508465B1Sheet feeder with dynamic speed controlTOHOKU RIKO KK·Filed 1997·Granted Jan 21, 2003·55 cites·27 claims
- 0792US12147005B2Ultrasonic pulse-echo and caliper formation characterizationSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Nov 19, 2024·5 cites·20 claims
- 0892US6666690B2Coil spring contact connectorYOKOWO SEISAKUSHO KK·Filed 2001·Granted Dec 23, 2003·56 cites·9 claims
- 0991US6123329APaper feeder and paper tray elevation device thereforTOHOKU RIKO KK·Filed 1998·Granted Sep 26, 2000·67 cites·20 claims
- 1091US5569464AStable aqueous dispersions containing liposomesWAKAMOTO PHARMA CO LTD·Filed 1995·Granted Oct 29, 1996·130 cites·7 claims
- 1185US5693337AStable lipid emulsionWAKAMOTO PHARMA CO LTD·Filed 1995·Granted Dec 2, 1997·81 cites·8 claims
- 1283US8294322B2Rotating electrical machineAIKI KOSUKE·Filed 2009·Granted Oct 23, 2012·15 cites·6 claims
- 1382US5999070ADielectric filter having tunable resonating portionsTDK CORP·Filed 1997·Granted Dec 7, 1999·28 cites·21 claims
- 1480US9091154B2Systems and methods for hybrid cable telemetrySCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jul 28, 2015·8 cites·20 claims
- 1580US4806889ACeramic filterTDK CORP·Filed 1988·Granted Feb 21, 1989·36 cites·15 claims
- 1678US10551784B2Image forming apparatus having a pressing member that presses sheets against a trayTOSHIBA KK·Filed 2017·Granted Feb 4, 2020·1 cites·18 claims
- 1778US6556386B1FPC connection arrangement for a disk unitFUJITSU LTD·Filed 2000·Granted Apr 29, 2003·9 cites·6 claims
- 1876US7923883B2StatorTOYOTA JIDOSHOKKI KK·Filed 2008·Granted Apr 12, 2011·7 cites·7 claims
- 1972US6570473B2Band pass filterTDK CORP·Filed 2001·Granted May 27, 2003·11 cites·16 claims
- 2072US6313971B1Suspension for supporting magnetic headNHK SPRING CO LTD·Filed 1999·Granted Nov 6, 2001·24 cites·2 claims
- 2170US8228966B2Semiconductor laser and method of manufacturing semiconductor laserTADA KENTARO·Filed 2010·Granted Jul 24, 2012·2 cites·11 claims
- 2262US9391390B2Spring connector with waterproofing functionYOKOWO SEISAKUSHO KK·Filed 2012·Granted Jul 12, 2016·5 cites·10 claims
- 2361US4961196ASemiconductor laserNEC CORP·Filed 1989·Granted Oct 2, 1990·12 cites·3 claims
- 2456US12261402B2Spring connectorYOKOWO SEISAKUSHO KK·Filed 2021·Granted Mar 25, 2025·0 cites·9 claims
- 2554US9535185B2Failure point diagnostics in cable telemetrySCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Jan 3, 2017·1 cites·6 claims
- 2654US5734216AMagnet rotor for synchronous motorNISSAN MOTOR·Filed 1995·Granted Mar 31, 1998·20 cites·13 claims
- 2753US8013794B2Surface mount antenna and antenna moduleTDK CORP·Filed 2008·Granted Sep 6, 2011·2 cites·10 claims
- 2849US5524017AQuantum well semiconductor laserNEC CORP·Filed 1995·Granted Jun 4, 1996·15 cites·5 claims
- 2949US4810068ALaser exposure apparatusDAINIPPON SCREEN MFG·Filed 1987·Granted Mar 7, 1989·9 cites·13 claims
- 3048US8450130B2Method of manufacturing a semiconductor laserTADA KENTARO·Filed 2012·Granted May 28, 2013·0 cites·15 claims
- 3144US6246303B1Dielectric filterTDK CORP·Filed 1999·Granted Jun 12, 2001·5 cites·31 claims
- 3243US4878745AOptical system for effecting increased irradiance in peripheral area of objectDAINIPPON SCREEN MFG·Filed 1988·Granted Nov 7, 1989·6 cites·6 claims
- 3343US2005231926A1Wiring board, balun and apparatus using wiring board, and method of manufacturing wiring boardITO HIDEYUKI·Filed 2005·Application pending·0 cites
- 3443US2019214281A1Heat treating apparatus, cooling method for heat plate and recording mediumTOKYO ELECTRON LTD·Filed 2019·Application pending·0 cites
- 3542US5005959AIllumination systemDAINIPPON SCREEN MFG·Filed 1989·Granted Apr 9, 1991·6 cites·4 claims
- 3642US2005156474A1Rotating machineJATCO LTD·Filed 2005·Application pending·0 cites
- 3741US4867542ALaser exposure apparatusDAINIPPON SCREEN MFG·Filed 1988·Granted Sep 19, 1989·6 cites·4 claims
- 3839US10298076B2Three-phase permanent magnet-type synchronous motorENDO KENJI·Filed 2012·Granted May 21, 2019·0 cites·20 claims
- 3939US6847666B2Self-sustained pulsating laser diodeNEC CORP·Filed 2001·Granted Jan 25, 2005·0 cites·10 claims
- 4038US7255572B2Electrical connector provided with coiled spring contactYOKOWO SEISAKUSHO KK·Filed 2005·Granted Aug 14, 2007·0 cites·4 claims
- 4138US5379995ASheet feed device for an image recorderRICOH KK·Filed 1993·Granted Jan 10, 1995·4 cites·11 claims
- 4237US6324201B1Light emitting semiconductor element capable of suppressing change of driving currentNEC CORP·Filed 1998·Granted Nov 27, 2001·6 cites·16 claims
- 4335US6200382B1Method of manufacturing a semiconductor laser device and a crystal growth apparatus for use in a semiconductor laser deviceNEC CORP·Filed 1999·Granted Mar 13, 2001·4 cites·8 claims
- 4433US5010465AOptical lighting systemDAINIPPON SCREEN MFG·Filed 1988·Granted Apr 23, 1991·3 cites·2 claims
- 4531US5084808ALighting optical systemDAINIPPON SCREEN MFG·Filed 1991·Granted Jan 28, 1992·1 cites·2 claims
- 4630US6213015B1PrinterTOHOKU RIKO KK·Filed 1998·Granted Apr 10, 2001·2 cites·52 claims
- 4730US5718503AIllumination apparatusDAINIPPON SCREEN MFG·Filed 1995·Granted Feb 17, 1998·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →