Inventor · disambiguated record
Naoki Fukuda
Also filed as: FUKUDA NAOKI
32 granted patents·4 pending applications·751 citations·filing 1991–2021
97Inventor score
Top patents by PatentIndex Score
36 records- 0193US6028360ASemiconductor integrated circuit device in which a conductive film is formed over a trap film which in turn is formed over a titanium filmHITACHI LTD·Filed 1998·Granted Feb 22, 2000·101 cites·2 claims
- 0288US6215144B1Semiconductor integrated circuit device, and method of manufacturing the sameHITACHI LTD·Filed 1999·Granted Apr 10, 2001·73 cites·19 claims
- 0387US6399438B2Method of manufacturing semiconductor integrated circuit device having a capacitorHITACHI LTD·Filed 2001·Granted Jun 4, 2002·32 cites·17 claims
- 0486US5271010AVirtual identifier conversion systemFUJITSU LTD·Filed 1991·Granted Dec 14, 1993·149 cites·5 claims
- 0585US5504742ABroadband ISDN remote multiplexerFUJITSU LTD·Filed 1993·Granted Apr 2, 1996·123 cites·22 claims
- 0684US8248629B2Image forming apparatus with a power mode control section for allocating a printout for a reserved low-key print setting jobFUKUDA NAOKI·Filed 2008·Granted Aug 21, 2012·10 cites·7 claims
- 0783US11396839B2Hydraulic drive fan control deviceHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Jul 26, 2022·3 cites·5 claims
- 0883US10583743B2Regenerative braking device and dump truckHITACHI CONSTRUCTION MACH CO·Filed 2016·Granted Mar 10, 2020·5 cites·4 claims
- 0977US6262500B1Vibration generatorTEIKOKU TSUSHIN KOGYO KK·Filed 2000·Granted Jul 17, 2001·25 cites·20 claims
- 1076US6329681B1Semiconductor integrated circuit device and method of manufacturing the sameFiled 1998·Granted Dec 11, 2001·38 cites·18 claims
- 1175US6605530B2Method for fabricating semiconductor integrated circuitHITACHI LTD·Filed 2002·Granted Aug 12, 2003·14 cites·24 claims
- 1272US6279708B1One-way clutch containing rolling bearingNSK LTD·Filed 1998·Granted Aug 28, 2001·28 cites·15 claims
- 1371US6853081B2Method for fabricating semiconductor integrated circuitHITACHI LTD·Filed 2003·Granted Feb 8, 2005·11 cites·18 claims
- 1468US6638811B2Method of manufacturing a semiconductor integrated circuit device having a capacitorHITACHI LTD·Filed 2002·Granted Oct 28, 2003·9 cites·8 claims
- 1566US7728710B2Electronic parts board and method of producing the sameTEIKOKU TSUSHIN KOGYO KK·Filed 2004·Granted Jun 1, 2010·14 cites·10 claims
- 1665US6686619B2Dynamic random access memory with improved contact arrangementsHITACHI LTD·Filed 2002·Granted Feb 3, 2004·7 cites·4 claims
- 1763US5459743AAddress decision system having address check systemFUJITSU LTD·Filed 1994·Granted Oct 17, 1995·42 cites·12 claims
- 1861US5361251APassing cell monitoring device operated using an ATM switching unitFUJITSU LTD·Filed 1992·Granted Nov 1, 1994·39 cites·10 claims
- 1956US6492730B1Method for fabricating semiconductor integrated circuitHITACHI LTD·Filed 2000·Granted Dec 10, 2002·4 cites·10 claims
- 2055US9580778B2Manufacturing method for electric furnace steel for carburizing without Mo additionAICHI STEEL CORP·Filed 2014·Granted Feb 28, 2017·0 cites·3 claims
- 2153US11149832B2Differential hypoid gear, pinion gear, and paired hypoid gears formed by combination thereofAICHI STEEL CORP·Filed 2020·Granted Oct 19, 2021·0 cites·3 claims
- 2252US12187130B2Electric vehicleHITACHI CONSTRUCTION MACH CO·Filed 2020·Granted Jan 7, 2025·0 cites·5 claims
- 2350US7119443B2Semiconductor integrated circuit device having a conductive film which contains metal atoms bondable to a halogen elementHITACHI LTD·Filed 2004·Granted Oct 10, 2006·2 cites·5 claims
- 2449US7384198B2Rolling bearingNSK LTD·Filed 2001·Granted Jun 10, 2008·3 cites·17 claims
- 2546US12160194B2Regenerative braking system, and electrically driven work vehicle using the sameHITACHI CONSTRUCTION MACH CO·Filed 2021·Granted Dec 3, 2024·0 cites·3 claims
- 2646US11834033B2Regenerative braking system and electrically-driven work vehicle using regenerative braking systemHITACHI CONSTRUCTION MACH CO·Filed 2019·Granted Dec 5, 2023·0 cites·11 claims
- 2746US11124075B2Electrically driven work vehicle, and wheel electric driving unitHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Sep 21, 2021·0 cites·4 claims
- 2845US7694052B2Processing apparatus and processing moduleFUJITSU LTD·Filed 2007·Granted Apr 6, 2010·0 cites·8 claims
- 2943US10107341B2Clutch control device for work machineHITACHI CONSTRUCTION MACH CO·Filed 2017·Granted Oct 23, 2018·0 cites·5 claims
- 3043US5878063AMethod of detecting cell loss and exchange provided with cell loss detecting functionFUJITSU LTD·Filed 1997·Granted Mar 2, 1999·19 cites·8 claims
- 3142US2003211673A1Dynamic random access memory with improved contact arrangementsFiled 2003·Application pending·0 cites
- 3240US2002047153A1Semiconductor integrated circuit device and method of manufacturing the sameFiled 2001·Application pending·0 cites
- 3340US2019065425A1Information processing device, information processing method, and storage mediumFUJITSU LTD·Filed 2018·Application pending·0 cites
- 3439US2005147092A1Data signal transmission control apparatusFUJITSU LTD·Filed 2005·Application pending·0 cites
- 3538US11332115B2Power regeneration system of work vehicleHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted May 17, 2022·0 cites·5 claims
- 3638US11173890B2Power regeneration system for work vehicleHITACHI CONSTRUCTION MACH CO·Filed 2018·Granted Nov 16, 2021·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →