Inventor · disambiguated record
Yuichiro Mitani
Also filed as: MITANI YUICHIRO
49 granted patents·5 pending applications·780 citations·filing 1995–2020
98Inventor score
Top patents by PatentIndex Score
54 records- 0195US6346732B1Semiconductor device with oxide mediated epitaxial layerTOSHIBA KK·Filed 2000·Granted Feb 12, 2002·86 cites·5 claims
- 0295US6342421B1Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 1998·Granted Jan 29, 2002·168 cites·16 claims
- 0392US6395621B1Method of manufacturing a semiconductor device with oxide mediated epitaxial layerTOSHIBA KK·Filed 2001·Granted May 28, 2002·56 cites·13 claims
- 0492US6191463B1Apparatus and method of improving an insulating film on a semiconductor deviceTOSHIBA KK·Filed 1998·Granted Feb 20, 2001·128 cites·11 claims
- 0591US8211811B2Semiconductor device and method for manufacturing the sameMATSUSHITA DAISUKE·Filed 2009·Granted Jul 3, 2012·18 cites·3 claims
- 0690US6774462B2Semiconductor device comprising dual silicon nitride layers with varying nitrogen ratioTOSHIBA KK·Filed 2002·Granted Aug 10, 2004·39 cites·14 claims
- 0789US5864161ASemiconductor device and manufacturing method thereofTOSHIBA KK·Filed 1995·Granted Jan 26, 1999·84 cites·5 claims
- 0888US9755064B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2016·Granted Sep 5, 2017·5 cites·18 claims
- 0988US8426302B2Method of manufacturing semiconductor deviceMATSUSHITA DAISUKE·Filed 2012·Granted Apr 23, 2013·9 cites·11 claims
- 1088US7372113B2Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2004·Granted May 13, 2008·31 cites·20 claims
- 1183US10249718B2Semiconductor device, method for manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevatorTOSHIBA KK·Filed 2018·Granted Apr 2, 2019·3 cites·25 claims
- 1282US9665426B2Semiconductor device and reading methodTOSHIBA KK·Filed 2015·Granted May 30, 2017·4 cites·5 claims
- 1381US8698313B2Nonvolatile semiconductor memory apparatusHIRANO IZUMI·Filed 2012·Granted Apr 15, 2014·8 cites·12 claims
- 1481US7279737B2Nonvolatile semiconductor memory device and method of manufacturing the sameTOSHIBA KK·Filed 2005·Granted Oct 9, 2007·11 cites·4 claims
- 1579US11417674B2Semiconductor memory device and method of manufacturing semiconductor memory deviceKIOXIA CORP·Filed 2020·Granted Aug 16, 2022·1 cites·15 claims
- 1679US6018185ASemiconductor device with element isolation filmTOSHIBA KK·Filed 1997·Granted Jan 25, 2000·57 cites·11 claims
- 1777US10505108B2Memcapacitor, neuro device, and neural network deviceTOSHIBA KK·Filed 2017·Granted Dec 10, 2019·3 cites·10 claims
- 1877US8154072B2Nonvolatile semiconductor memory apparatusKOIKE MASAHIRO·Filed 2009·Granted Apr 10, 2012·7 cites·10 claims
- 1977US7619274B2Nonvolatile semiconductor memory device and method of manufacturing the sameTOSHIBA KK·Filed 2005·Granted Nov 17, 2009·6 cites·5 claims
- 2075US9164704B2Semiconductor storage device for handling write to nonvolatile memories with data smaller than a thresholdTOSHIBA KK·Filed 2013·Granted Oct 20, 2015·3 cites·12 claims
- 2174US7985650B2Nonvolatile semiconductor memory device and method of manufacturing the sameTOSHIBA KK·Filed 2009·Granted Jul 26, 2011·4 cites·15 claims
- 2273US9530855B2Semiconductor device with polycrystalline silicon filmTOSHIBA KK·Filed 2015·Granted Dec 27, 2016·2 cites·17 claims
- 2373US9083423B2Semiconductor circuit, D/A converter, mixer circuit, radio communication device, method for adjusting threshold voltage, and method for determining quality of transistorTOSHIBA KK·Filed 2013·Granted Jul 14, 2015·3 cites·7 claims
- 2472US8717840B2Semiconductor memory device and method of controlling the sameTOSHIBA KK·Filed 2013·Granted May 6, 2014·4 cites·20 claims
- 2571US9424927B2Memory system, control system and method of predicting lifetimeTOSHIBA KK·Filed 2014·Granted Aug 23, 2016·4 cites·8 claims
- 2669US6787433B2Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2002·Granted Sep 7, 2004·13 cites·13 claims
- 2768US8916848B2Resistance change device and memory cell arrayFUJII SHOSUKE·Filed 2012·Granted Dec 23, 2014·3 cites·23 claims
- 2868US7772129B2Method for manufacturing a semiconductor deviceTOSHIBA KK·Filed 2006·Granted Aug 10, 2010·2 cites·16 claims
- 2966US9040949B2Information recording device and method of manufacturing the sameMITANI YUICHIRO·Filed 2011·Granted May 26, 2015·2 cites·14 claims
- 3065US9924117B2Imaging element for use with a retina chip, imaging apparatus including the same, and semiconductor apparatus included in the sameTOSHIBA KK·Filed 2015·Granted Mar 20, 2018·1 cites·20 claims
- 3164US9794073B2Information processing system and semiconductor deviceTOSHIBA KK·Filed 2015·Granted Oct 17, 2017·1 cites·10 claims
- 3262US9460316B2Authentication device, authentication method, and computer program productTOSHIBA KK·Filed 2014·Granted Oct 4, 2016·2 cites·3 claims
- 3361US6891238B2Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2002·Granted May 10, 2005·6 cites·9 claims
- 3460US9349876B2Nonvolatile semiconductor memoryTOSHIBA KK·Filed 2013·Granted May 24, 2016·1 cites·9 claims
- 3558US10078550B2Memory system, error correction device, and error correction methodTOSHIBA KK·Filed 2015·Granted Sep 18, 2018·1 cites·9 claims
- 3656US7749919B2Semiconductor device and method for manufacturing the sameTOSHIBA KK·Filed 2007·Granted Jul 6, 2010·1 cites·20 claims
- 3754US2007215958A1Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2007·Application pending·0 cites
- 3849US9219229B2Resistance change device and memory cell arrayTOSHIBA KK·Filed 2014·Granted Dec 22, 2015·0 cites·28 claims
- 3949US8557717B2Method for manufacturing a semiconductor deviceMATSUSHITA DAISUKE·Filed 2010·Granted Oct 15, 2013·0 cites·24 claims
- 4048US7109103B2Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2004·Granted Sep 19, 2006·1 cites·10 claims
- 4148US7015121B2Semiconductor device and method of manufacturing the sameTOSHIBA KK·Filed 2004·Granted Mar 21, 2006·2 cites·5 claims
- 4248US2016004440A1Semiconductor storage deviceTOSHIBA KK·Filed 2015·Application pending·0 cites
- 4346US10714498B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Jul 14, 2020·0 cites·17 claims
- 4446US9852281B2Authentication system, authentication device, and authentication methodTOSHIBA KK·Filed 2015·Granted Dec 26, 2017·0 cites·9 claims
- 4544US11114531B2Semiconductor device, method for manufacturing semiconductor device, inverter circuit, driving device, vehicle, and elevatorTOSHIBA KK·Filed 2018·Granted Sep 7, 2021·0 cites·13 claims
- 4643US7586163B2Semiconductor device having an electrode containing boron and manufacturing method thereofTOSHIBA KK·Filed 2005·Granted Sep 8, 2009·0 cites·11 claims
- 4743US2015263117A1Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 2014·Application pending·0 cites
- 4839US9286995B2Memory system and control methodTOSHIBA KK·Filed 2015·Granted Mar 15, 2016·0 cites·8 claims
- 4939US8592892B2Nonvolatile semiconductor memory device and method for manufacturing the sameMITANI YUICHIRO·Filed 2007·Granted Nov 26, 2013·0 cites·18 claims
- 5038US2010250223A1Semiconductor circuit deterioration simulation method and computer program mediumTOSHIBA KK·Filed 2010·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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