Inventor · disambiguated record
Masamichi Fujito
Also filed as: FUJITO MASAMICHI
34 granted patents·4 pending applications·811 citations·filing 1998–2019
98Inventor score
Files withRENESAS ELECTRONICS CORP14RENESAS TECH CORP9HITACHI LTD7HITACHI ULSI SYS CO LTD3AOKI YASUNOBU1
Top patents by PatentIndex Score
38 records- 0198US6542411B2Nonvolatile memory and semiconductor device with controlled voltage booster circuitHITACHI LTD·Filed 2001·Granted Apr 1, 2003·251 cites·22 claims
- 0296US8017986B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2010·Granted Sep 13, 2011·22 cites·21 claims
- 0396US7414283B2Semiconductor deviceRENESAS TECH CORP·Filed 2006·Granted Aug 19, 2008·29 cites·2 claims
- 0495US7700992B2Semiconductor deviceRENESAS TECH CORP·Filed 2008·Granted Apr 20, 2010·23 cites·14 claims
- 0595US7057230B2Nonvolatile semiconductor memory device employing transistors having different gate withstand voltages for enhanced reading speedHITACHI ULSI SYS CO LTD·Filed 2002·Granted Jun 6, 2006·65 cites·21 claims
- 0693US6477090B2Semiconductor device, microcomputer and flash memoryHITACHI LTD·Filed 2001·Granted Nov 5, 2002·70 cites·35 claims
- 0792US7376015B2Nonvolatile memory, semiconductor device, and method of programming to nonvolatile memoryRENESAS TECH CORP·Filed 2005·Granted May 20, 2008·23 cites·6 claims
- 0891US6643193B2Semiconductor device, microcomputer and flash memoryHITACHI LTD·Filed 2002·Granted Nov 4, 2003·65 cites·3 claims
- 0991US6567313B2Nonvolatile memory, semiconductor device and method of programming to nonvolatile memoryHITACHI LTD·Filed 2001·Granted May 20, 2003·49 cites·47 claims
- 1089US7646642B2Semiconductor deviceRENESAS TECH CORP·Filed 2007·Granted Jan 12, 2010·20 cites·9 claims
- 1188US6963507B2Nonvolatile memory, semiconductor device, and method of programming to nonvolatile memoryHITACHI ULSI SYS CO LTD·Filed 2003·Granted Nov 8, 2005·39 cites·9 claims
- 1281US7190615B2Semiconductor deviceRENESAS TECH CORP·Filed 2004·Granted Mar 13, 2007·26 cites·20 claims
- 1380US6122196ASemiconductor non-volatile storage device capable of a high speed reading operationHITACHI LTD·Filed 1998·Granted Sep 19, 2000·35 cites·18 claims
- 1478US10249638B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Granted Apr 2, 2019·2 cites·20 claims
- 1578US6480418B2Semiconductor non-volatile storageHITACHI LTD·Filed 2001·Granted Nov 12, 2002·21 cites·2 claims
- 1677US9812211B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted Nov 7, 2017·1 cites·6 claims
- 1777US8698224B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2013·Granted Apr 15, 2014·2 cites·21 claims
- 1877US8426904B2Semiconductor deviceTANAKA TOSHIHIRO·Filed 2011·Granted Apr 23, 2013·2 cites·14 claims
- 1973US7148732B2Semiconductor integrated circuitRENESAS TECH CORP·Filed 2004·Granted Dec 12, 2006·15 cites·12 claims
- 2072US7342826B2Semiconductor deviceRENESAS TECH CORP·Filed 2007·Granted Mar 11, 2008·7 cites·5 claims
- 2171US7072218B2Semiconductor integrated circuit, semiconductor non-volatile memory, memory card, and microcomputerHITACHI ULSI SYS CO LTD·Filed 2002·Granted Jul 4, 2006·19 cites·19 claims
- 2269US10031792B2Flash memoryRENESAS ELECTRONICS CORP·Filed 2017·Granted Jul 24, 2018·2 cites·20 claims
- 2368US9747990B2Semiconductor device and control method of the semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted Aug 29, 2017·2 cites·12 claims
- 2468US7957195B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2009·Granted Jun 7, 2011·5 cites·7 claims
- 2567US6307780B1Semiconductor non-volatile storageHITACHI LTD·Filed 2000·Granted Oct 23, 2001·13 cites·1 claims
- 2666US10354735B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Granted Jul 16, 2019·0 cites·6 claims
- 2765US10115469B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Granted Oct 30, 2018·0 cites·6 claims
- 2859US9412459B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2014·Granted Aug 9, 2016·0 cites·2 claims
- 2957US10559581B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2019·Granted Feb 11, 2020·0 cites·9 claims
- 3057US8144518B2Semiconductor deviceFUJITO MASAMICHI·Filed 2011·Granted Mar 27, 2012·2 cites·5 claims
- 3156US2018329770A1Flash memoryRENESAS ELECTRONICS CORP·Filed 2018·Application pending·0 cites
- 3247US9170637B2Data processing device and data processing system with wide voltage range operation modeRENESAS ELECTRONICS CORP·Filed 2015·Granted Oct 27, 2015·0 cites·9 claims
- 3345US10102913B2Semiconductor device and control method of the semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Granted Oct 16, 2018·0 cites·20 claims
- 3445US8478929B2Data processing semiconductor deviceAOKI YASUNOBU·Filed 2010·Granted Jul 2, 2013·1 cites·18 claims
- 3544US9026823B2Data processing device and data processing system with wide voltage range operation modeSAKUGAWA MAMORU·Filed 2010·Granted May 5, 2015·0 cites·8 claims
- 3640US2007040595A1Semiconductor integrated circuitRENESAS TECH CORP·Filed 2006·Application pending·0 cites
- 3740US2011288807A1Failure detecting method, semiconductor device, and microcomputer application systemIWASE TAKASHI·Filed 2011·Application pending·0 cites
- 3833US2009254696A1Semiconductor integrated circuit and method of operation for semiconductor integrated circuitRENESAS TECH CORP·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →