Inventor · disambiguated record
Takamitsu Ishihara
Also filed as: ISHIHARA TAKAMITSU
17 granted patents·8 pending applications·230 citations·filing 2004–2023
92Inventor score
Top patents by PatentIndex Score
25 records- 0197US8455941B2Nonvolatile semiconductor memory device and method for manufacturing the sameISHIHARA TAKAMITSU·Filed 2010·Granted Jun 4, 2013·167 cites·17 claims
- 0295US9830968B2Spin orbit torque (SOT) magnetic memory cell and arrayTOSHIBA KK·Filed 2016·Granted Nov 28, 2017·23 cites·14 claims
- 0385US7393748B2Method of fabricating a semiconductor memory deviceTOSHIBA KK·Filed 2006·Granted Jul 1, 2008·10 cites·17 claims
- 0484US8710572B2Nonvolatile semiconductor storage device having conductive and insulative charge storage filmsISHIHARA TAKAMITSU·Filed 2008·Granted Apr 29, 2014·8 cites·38 claims
- 0583US8796753B2Nonvolatile semiconductor storage deviceTOSHIBA KK·Filed 2014·Granted Aug 5, 2014·4 cites·8 claims
- 0680US9331167B2Nonvolatile semiconductor storage device and method for manufacturing the sameTOSHIBA KK·Filed 2014·Granted May 3, 2016·3 cites·8 claims
- 0778US11355694B2Magnetic memory deviceKIOXIA CORP·Filed 2019·Granted Jun 7, 2022·1 cites·18 claims
- 0878US9691973B2Semiconductor device and dielectric film including a fluorite-type crystalTOSHIBA KK·Filed 2015·Granted Jun 27, 2017·5 cites·14 claims
- 0972US7821057B2Nonvolatile semiconductor memory device and manufacturing method thereofTOSHIBA KK·Filed 2009·Granted Oct 26, 2010·4 cites·3 claims
- 1071US10707356B2Magnetic memory device and manufacturing method of the sameTOSHIBA MEMORY CORP·Filed 2019·Granted Jul 7, 2020·1 cites·15 claims
- 1163US10553729B2Nonvolatile semiconductor storage device and method for manufacturing the sameTOSHIBA MEMORY CORP·Filed 2018·Granted Feb 4, 2020·0 cites·7 claims
- 1261US2024099010A1Semiconductor memory deviceKIOXIA CORP·Filed 2023·Application pending·0 cites
- 1357US12075629B2Magnetic memory device with nonmagnetic layer having two additive elementsKIOXIA CORP·Filed 2021·Granted Aug 27, 2024·0 cites·16 claims
- 1456US10074749B2Nonvolatile semiconductor storage device and method for manufacturing the sameTOSHIBA MEMORY CORP·Filed 2016·Granted Sep 11, 2018·0 cites·8 claims
- 1550US7087969B2Complementary field effect transistor and its manufacturing methodTOSHIBA KK·Filed 2004·Granted Aug 8, 2006·4 cites·14 claims
- 1649US2008286924A1Semiconductor memory device and method of manufacturing the sameTOSHIBA KK·Filed 2008·Application pending·0 cites
- 1749US2022302160A1Semiconductor storage device and method for fabricating the sameKIOXIA CORP·Filed 2021·Application pending·0 cites
- 1846US10714498B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Jul 14, 2020·0 cites·17 claims
- 1946US7420241B2Semiconductor memory device and method of manufacturing the sameTOSHIBA KK·Filed 2005·Granted Sep 2, 2008·0 cites·7 claims
- 2046US2008001203A1Nonvolatile semiconductor memory device and manufacturing method thereofTOSHIBA KK·Filed 2006·Application pending·0 cites
- 2143US11316101B2Stack and magnetic deviceKIOXIA CORP·Filed 2020·Granted Apr 26, 2022·0 cites·13 claims
- 2243US2009166705A1Nonvolatile semiconductor memory device and method of manufacturing thereofTOSHIBA KK·Filed 2008·Application pending·0 cites
- 2336US2005051856A1Semiconductor deviceFiled 2004·Application pending·0 cites
- 2436US2017160406A1Photodetector, and ct device including said photodetectorTOSHIBA KK·Filed 2017·Application pending·0 cites
- 2534US2010224927A1Nonvolatile semiconductor memory deviceTOSHIBA KK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →