Inventor · disambiguated record
Junya Matsunami
Also filed as: MATSUNAMI JUNYA
40 granted patents·5 pending applications·775 citations·filing 2009–2025
98Inventor score
Top patents by PatentIndex Score
45 records- 0199US11792992B2Nonvolatile semiconductor memory device and method for manufacturing sameKIOXIA CORP·Filed 2022·Granted Oct 17, 2023·4 cites·10 claims
- 0299US8374033B2Nonvolatile semiconductor memory deviceTOSHIBA KK·Filed 2010·Granted Feb 12, 2013·200 cites·9 claims
- 0398US8436414B2Non-volatile semiconductor stacked memory device having two semiconductor pillars in a through hole and method for manufacturing sameTANAKA HIROYASU·Filed 2010·Granted May 7, 2013·56 cites·18 claims
- 0498US8178919B2Nonvolatile semiconductor memory device and method for manufacturing sameFUJIWARA TOMOKO·Filed 2010·Granted May 15, 2012·216 cites·15 claims
- 0598US8169826B2Nonvolatile semiconductor memory deviceHISHIDA TOMOO·Filed 2010·Granted May 1, 2012·68 cites·20 claims
- 0697US8653582B2Nonvolatile semiconductor memory device and method for manufacturing sameFUKUZUMI YOSHIAKI·Filed 2010·Granted Feb 18, 2014·26 cites·15 claims
- 0797US8188530B2Nonvolatile semiconductor memory device and method for manufacturing sameTANAKA HIROYASU·Filed 2010·Granted May 29, 2012·31 cites·15 claims
- 0896US9941296B2Nonvolatile semiconductor memory device and method for manufacturing sameTOSHIBA MEMORY CORP·Filed 2017·Granted Apr 10, 2018·7 cites·7 claims
- 0996US9601503B2Nonvolatile semiconductor memory device and method for manufacturing sameTOSHIBA KK·Filed 2016·Granted Mar 21, 2017·7 cites·16 claims
- 1096US9312134B2Nonvolatile semiconductor memory device and method for manufacturing sameTOSHIBA KK·Filed 2014·Granted Apr 12, 2016·12 cites·20 claims
- 1194US8748971B2Three dimensional nonvolatile semiconductor memory having pillars provided inside an oblate through holeTOSHIBA KK·Filed 2013·Granted Jun 10, 2014·15 cites·17 claims
- 1293US11257842B2Nonvolatile semiconductor memory device and method for manufacturing sameKIOXIA CORP·Filed 2020·Granted Feb 22, 2022·2 cites·15 claims
- 1393US10418378B2Nonvolatile semiconductor memory device and method for manufacturing sameTOSHIBA MEMORY CORP·Filed 2018·Granted Sep 17, 2019·4 cites·10 claims
- 1493US9076723B1Non-volatile memory device and method for manufacturing sameTOSHIBA KK·Filed 2014·Granted Jul 7, 2015·16 cites·17 claims
- 1593US8264031B2Nonvolatile semiconductor memory device and method for manufacturing sameKIDOH MASARU·Filed 2010·Granted Sep 11, 2012·21 cites·16 claims
- 1693US8189371B2Nonvolatile semiconductor memory device and method for driving sameKATSUMATA RYOTA·Filed 2010·Granted May 29, 2012·18 cites·18 claims
- 1792US9318503B2Nonvolatile semiconductor memory device and method for manufacturing sameTOSHIBA KK·Filed 2015·Granted Apr 19, 2016·4 cites·18 claims
- 1892US8654586B2Nonvolatile semiconductor memory deviceTOSHIBA KK·Filed 2013·Granted Feb 18, 2014·13 cites·11 claims
- 1990US8218358B2Nonvolatile semiconductor memory device and method for driving sameKATSUMATA RYOTA·Filed 2010·Granted Jul 10, 2012·8 cites·14 claims
- 2090US2025294761A1Nonvolatile semiconductor memory device and method for manufacturing sameKIOXIA CORP·Filed 2025·Application pending·0 cites
- 2189US12356622B2Nonvolatile semiconductor memory device and method for manufacturing sameKIOXIA CORP·Filed 2023·Granted Jul 8, 2025·0 cites·16 claims
- 2289US8440528B2Method for manufacturing a vertical nonvolatile semiconductor memory device including forming floating gates within the recesses created on the interlayer insulating filmsKITO MASARU·Filed 2009·Granted May 14, 2013·13 cites·5 claims
- 2383US8361862B2Method for manufacturing nonvolatile semiconductor memory device and nonvolatile semiconductor memory deviceTOSHIBA KK·Filed 2010·Granted Jan 29, 2013·7 cites·18 claims
- 2482USRE50330ENonvolatile semiconductor memory device and method for driving sameKIOXIA CORP·Filed 2022·Granted Mar 4, 2025·0 cites·23 claims
- 2582US9117522B2Nonvolatile semiconductor memory device with a write sequence including a setting and removing operationTOSHIBA KK·Filed 2013·Granted Aug 25, 2015·6 cites·20 claims
- 2680US9029934B2Nonvolatile semiconductor memory device including floating gate electrodes formed between control gate electrodes and vertically formed along a semiconductor pillarTOSHIBA KK·Filed 2013·Granted May 12, 2015·4 cites·12 claims
- 2777US8283717B2Semiconductor storage deviceMATSUNAMI JUNYA·Filed 2010·Granted Oct 9, 2012·5 cites·19 claims
- 2876US10600463B2Magnetic storage device having a memory cell including a magnetoresistive effect element and a selector which includes titanium (Ti), germanium (Ge) and tellurium (Te)TOSHIBA MEMORY CORP·Filed 2018·Granted Mar 24, 2020·3 cites·20 claims
- 2974USRE49152ENonvolatile semiconductor memory device and method for driving sameKIOXIA CORP·Filed 2020·Granted Jul 26, 2022·0 cites·22 claims
- 3071US10658383B2Nonvolatile semiconductor memory device and method for manufacturing sameTOSHIBA MEMORY CORP·Filed 2019·Granted May 19, 2020·0 cites·5 claims
- 3167US9355722B2Method of writing data of a nonvolatile semiconductor memory device including setting and removing operationsTOSHIBA KK·Filed 2015·Granted May 31, 2016·2 cites·7 claims
- 3265US8767460B2Nonvolatile semiconductor memory deviceMATSUNAMI JUNYA·Filed 2012·Granted Jul 1, 2014·3 cites·19 claims
- 3365US8541866B2Nonvolatile semiconductor memory device and method for manufacturing sameKATSUMATA RYOTA·Filed 2010·Granted Sep 24, 2013·2 cites·18 claims
- 3462USRE48191ENonvolatile semiconductor memory device and method for driving sameTOSHIBA MEMORY CORP·Filed 2018·Granted Sep 1, 2020·0 cites·24 claims
- 3559US8653579B2Semiconductor storage deviceMATSUNAMI JUNYA·Filed 2011·Granted Feb 18, 2014·1 cites·19 claims
- 3658USRE46785ENonvolatile semiconductor memory device and method for driving sameTOSHIBA MEMORY CORP·Filed 2016·Granted Apr 10, 2018·0 cites·21 claims
- 3758USRE45840ENonvolatile semiconductor memory device and method for driving sameTOSHIBA KK·Filed 2014·Granted Jan 12, 2016·0 cites·30 claims
- 3852US8422306B2Non-volatile semiconductor memory deviceMATSUNAMI JUNYA·Filed 2011·Granted Apr 16, 2013·1 cites·20 claims
- 3950US2014070161A1Memory deviceTOSHIBA KK·Filed 2013·Application pending·0 cites
- 4044US11011225B2Semiconductor storage deviceTOSHIBA MEMORY CORP·Filed 2019·Granted May 18, 2021·0 cites·13 claims
- 4141US8958235B2Semiconductor memory deviceTOSHIBA KK·Filed 2013·Granted Feb 17, 2015·0 cites·18 claims
- 4240US2013077461A1Storage deviceKOGA AKIHIRO·Filed 2012·Application pending·0 cites
- 4338US2010320526A1Nonvolatile semiconductor memory device and method for manufacturing sameTOSHIBA KK·Filed 2010·Application pending·0 cites
- 4435US9196343B2Non-volatile semiconductor memory deviceMATSUNAMI JUNYA·Filed 2012·Granted Nov 24, 2015·0 cites·16 claims
- 4535US2016093800A1Memory deviceTOSHIBA KK·Filed 2015·Application pending·0 cites
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