Inventor · disambiguated record
Kazutaka Takizawa
Also filed as: TAKIZAWA KAZUTAKA
31 granted patents·17 pending applications·59 citations·filing 2012–2020
95Inventor score
Top patents by PatentIndex Score
48 records- 0190US10249349B2Control systemTOSHIBA MEMORY CORP·Filed 2017·Granted Apr 2, 2019·10 cites·20 claims
- 0285US10910068B2Memory system and nonvolatile memoryKIOXIA CORP·Filed 2019·Granted Feb 2, 2021·6 cites·19 claims
- 0383US10573394B2Memory systemTOSHIBA MEMORY CORP·Filed 2018·Granted Feb 25, 2020·8 cites·20 claims
- 0483US9224413B2Magnetic recording medium and method of manufacturing the sameTOSHIBA KK·Filed 2013·Granted Dec 29, 2015·5 cites·2 claims
- 0581US8995089B2Magnetic recording medium and method for producing the sameTOSHIBA KK·Filed 2013·Granted Mar 31, 2015·5 cites·20 claims
- 0680US10186326B2Memory device that executes an erase operation for a nonvolatile memoryTOSHIBA MEMORY CORP·Filed 2017·Granted Jan 22, 2019·4 cites·20 claims
- 0780US9728268B1Memory deviceTOSHIBA KK·Filed 2016·Granted Aug 8, 2017·5 cites·21 claims
- 0872US10366771B2Controller, memory system, and block management method for NAND flash memory using the sameTOSHIBA MEMORY CORP·Filed 2017·Granted Jul 30, 2019·3 cites·14 claims
- 0970US9165588B2Pattern formation method and magnetic recording medium manufacturing methodTOSHIBA KK·Filed 2014·Granted Oct 20, 2015·2 cites·24 claims
- 1070US9117478B2Pattern forming method, method of manufacturing magnetic recording medium and magnetic recording mediumTOSHIBA KK·Filed 2014·Granted Aug 25, 2015·2 cites·20 claims
- 1169US9812215B2Memory device that executes an erase operation for a nonvolatile memoryTOSHIBA MEMORY CORP·Filed 2016·Granted Nov 7, 2017·2 cites·20 claims
- 1266US10497446B2Memory system controlling data erase for nonvolatile memory and control method for erasing dataTOSHIBA MEMORY CORP·Filed 2018·Granted Dec 3, 2019·2 cites·16 claims
- 1364US10552043B2Memory systemTOSHIBA MEMORY CORP·Filed 2015·Granted Feb 4, 2020·1 cites·21 claims
- 1464US9362000B2Memory system and management method thereofTOSHIBA KK·Filed 2014·Granted Jun 7, 2016·1 cites·14 claims
- 1563US8703621B2Manufacturing method of magnetic recording mediumKIMURA KAORI·Filed 2012·Granted Apr 22, 2014·1 cites·9 claims
- 1662US2015083211A1Photoelectric Conversion Layer and Applications Thereof to Solar Cell, Photodiode and Image SensorTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1760US9028704B2Magnetic recording medium and method of manufacturingTAKIZAWA KAZUTAKA·Filed 2012·Granted May 12, 2015·1 cites·10 claims
- 1858US10395723B2Memory system that differentiates voltages applied to word linesTOSHIBA MEMORY CORP·Filed 2017·Granted Aug 27, 2019·1 cites·20 claims
- 1954US2015069014A1Pattern formation method, magnetic recording medium manufacturing method, and fine particle dispersionTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2054US2015099064A1Pattern formation method and magnetic recording medium manufacturing methodTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2151US2013182351A1Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic recording/reproduction apparatusIWASAKI TAKESHI·Filed 2012·Application pending·0 cites
- 2251US2015072071A1Pattern formation method, magnetic recording medium manufacturing method, and fine particle dispersionTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2350US9368143B2Method for forming pattern, method for producing magnetic recording medium using the same, magnetic recording medium, and method for producing stamperTOSHIBA KK·Filed 2013·Granted Jun 14, 2016·0 cites·15 claims
- 2450US9343096B2Perpendicular magnetic recording mediumTOSHIBA KK·Filed 2014·Granted May 17, 2016·0 cites·13 claims
- 2549US9324355B2Pattern formation method, stamper manufacturing method, and magnetic recording medium manufacturing methodTOSHIBA KK·Filed 2014·Granted Apr 26, 2016·0 cites·9 claims
- 2647US9911448B2Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic recording/reproduction apparatusTOSHIBA KK·Filed 2016·Granted Mar 6, 2018·0 cites·5 claims
- 2747US2019212800A1Memory system and control methodTOSHIBA MEMORY CORP·Filed 2019·Application pending·0 cites
- 2847US2015162042A1Perpendicular magnetic recording medium and method of manufacturing the sameTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2946US10241552B2Memory system and control methodTOSHIBA MEMORY CORP·Filed 2017·Granted Mar 26, 2019·0 cites·19 claims
- 3046US10056102B2Magnetic recording medium and method of manufacturing the sameTOSHIBA KK·Filed 2015·Granted Aug 21, 2018·0 cites·6 claims
- 3145US11410735B2Memory systemKIOXIA CORP·Filed 2020·Granted Aug 9, 2022·0 cites·14 claims
- 3245US2015072172A1Micropattern formation method, release method, magnetic recording medium manufacturing method, magnetic recording medium, and stamper manufacturing methodTOSHIBA KK·Filed 2014·Application pending·0 cites
- 3345US2015138938A1Magnetic recording medium, method of manufacturing the same, and magnetic recording deviceTOSHIBA KK·Filed 2014·Application pending·0 cites
- 3445US2014287266A1Pattern forming method and manufacturing method of magnetic recording mediumTOSHIBA KK·Filed 2013·Application pending·0 cites
- 3544US9099143B2Method for producing magnetic recording mediumTAKIZAWA KAZUTAKA·Filed 2012·Granted Aug 4, 2015·0 cites·6 claims
- 3644US2014248513A1Magnetic recording medium, method for producing the same, and method for producing stamperTOSHIBA KK·Filed 2013·Application pending·0 cites
- 3744US2014120249A1Magnetic recording medium manufacturing method and micropattern manufacturing methodTOSHIBA KK·Filed 2013·Application pending·0 cites
- 3844US2014120375A1Magnetic recording medium, method of manufacturing the same, magnet recording/reproduction apparatus, and stamper manufacturing methodTOSHIBA KK·Filed 2013·Application pending·0 cites
- 3943US8858809B2Method of manufacturing magnetic recording mediumWATANABE AKIRA·Filed 2012·Granted Oct 14, 2014·0 cites·18 claims
- 4043US2014147701A1Perpendicular magnetic recording medium and method of manufacturing the sameTOSHIBA KK·Filed 2013·Application pending·0 cites
- 4140US10740101B2Memory systemTOSHIBA MEMORY CORP·Filed 2019·Granted Aug 11, 2020·0 cites·16 claims
- 4240US10586601B2Semiconductor memory device and read control method thereofTOSHIBA MEMORY CORP·Filed 2018·Granted Mar 10, 2020·0 cites·17 claims
- 4339US11127476B2Memory system controlling a threshold voltage in a read operation and methodKIOXIA CORP·Filed 2020·Granted Sep 21, 2021·0 cites·14 claims
- 4439US2013252029A1Magnetic recording medium and method of manufacturing the sameTAKIZAWA KAZUTAKA·Filed 2012·Application pending·0 cites
- 4538US10658055B2Memory system and method for controlling memory systemTOSHIBA MEMORY CORP·Filed 2018·Granted May 19, 2020·0 cites·20 claims
- 4638US2013216864A1Magnetic recording medium and method of manufacturing the sameTAKIZAWA KAZUTAKA·Filed 2012·Application pending·0 cites
- 4737US9852786B2Semiconductor memory device that varies voltage levels depending on which of different memory regions thereof is accessedTOSHIBA MEMORY CORP·Filed 2016·Granted Dec 26, 2017·0 cites·19 claims
- 4837US2013180948A1Magnetic recording medium and method of manufacturing the sameTAKIZAWA KAZUTAKA·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →