Inventor · disambiguated record
Takahiro Morikawa
Also filed as: MORIKAWA TAKAHIRO
21 granted patents·4 pending applications·180 citations·filing 1995–2021
94Inventor score
Files withHITACHI LTD3RENESAS TECH CORP3HITACHI POWER SEMICONDUCTOR DEVICE LTD2NAT INST OF ADVANCED IND SCIEN2NEC CORP2
Top patents by PatentIndex Score
25 records- 0194US8169819B2Semiconductor storage deviceSHIMA AKIO·Filed 2010·Granted May 1, 2012·28 cites·12 claims
- 0292US8427865B2Semiconductor storage deviceSHIMA AKIO·Filed 2012·Granted Apr 23, 2013·16 cites·5 claims
- 0390US8803119B2Semiconductor memory device and manufacturing method of the sameNAT INST OF ADVANCED IND SCIEN·Filed 2013·Granted Aug 12, 2014·12 cites·13 claims
- 0490US8735865B2Semiconductor memory deviceMINEMURA HIROYUKI·Filed 2011·Granted May 27, 2014·14 cites·9 claims
- 0590US7638786B2Semiconductor and semiconductor manufacturing arrangements having a chalcogenide layer formed of columnar crystal grains perpendicular to a main substrate surfaceRENESAS TECH CORP·Filed 2005·Granted Dec 29, 2009·12 cites·19 claims
- 0686US8866123B2Non-volatile memory device and production method thereofSASAGO YOSHITAKA·Filed 2010·Granted Oct 21, 2014·8 cites·12 claims
- 0784US9177999B2Non-volatile memory device and production method thereofHITACHI LTD·Filed 2014·Granted Nov 3, 2015·6 cites·8 claims
- 0883US8000126B2Semiconductor device with recording layer containing indium, germanium, antimony and telluriumRENESAS ELECTRONICS CORP·Filed 2007·Granted Aug 16, 2011·12 cites·19 claims
- 0982US9024284B2Superlattice phase change memory including Sb2Te3 layers containing ZrHITACHI LTD·Filed 2013·Granted May 5, 2015·5 cites·15 claims
- 1071US9735007B2Method of processing substrate, substrate processing apparatus, and recording mediumHITACHI INT ELECTRIC INC·Filed 2015·Granted Aug 15, 2017·2 cites·10 claims
- 1169US10453949B2Semiconductor device and method of manufacturing the sameHITACHI LTD·Filed 2017·Granted Oct 22, 2019·1 cites·9 claims
- 1268US8319204B2Semiconductor deviceTERAO MOTOYASU·Filed 2006·Granted Nov 27, 2012·7 cites·2 claims
- 1363US8513640B2Semiconductor deviceMORIKAWA TAKAHIRO·Filed 2006·Granted Aug 20, 2013·4 cites·20 claims
- 1462US9082955B2Phase change memory deviceSHINTANI TOSHIMICHI·Filed 2012·Granted Jul 14, 2015·2 cites·3 claims
- 1557US9686363B2Aircraft communication system, aircraft communication method, and communication deviceMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Jun 20, 2017·2 cites·12 claims
- 1652US12453121B2Semiconductor deviceHITACHI POWER SEMICONDUCTOR DEVICE LTD·Filed 2021·Granted Oct 21, 2025·0 cites·15 claims
- 1751US10522638B2Semiconductor chip and power module, and manufacturing method of the sameHITACHI POWER SEMICONDUCTOR DEVICE LTD·Filed 2018·Granted Dec 31, 2019·0 cites·15 claims
- 1849US5898829AFault-tolerant computer system capable of preventing acquisition of an input/output information path by a processor in which a failure occursNEC CORP·Filed 1996·Granted Apr 27, 1999·24 cites·7 claims
- 1949US5630053AFault-tolerant computer system capable of preventing acquisition of an input/output information path by a processor in which a failure occursNEC CORP·Filed 1995·Granted May 13, 1997·25 cites·14 claims
- 2045US2010171087A1Semiconductor device and process for producing the sameRENESAS TECH CORP·Filed 2007·Application pending·0 cites
- 2144US2010015755A1Manufacturing method of semiconductor memory deviceRENESAS TECH CORP·Filed 2007·Application pending·0 cites
- 2242US11826919B2Work coordinate generation deviceFUJI CORP·Filed 2019·Granted Nov 28, 2023·0 cites·13 claims
- 2342US2011049454A1Semiconductor deviceTERAO MOTOYASU·Filed 2006·Application pending·0 cites
- 2442US2013200331A1Semiconductor storage device and method of manufacturing the sameNAT INST OF ADVANCED IND SCIEN·Filed 2013·Application pending·0 cites
- 2532US8618523B2Semiconductor deviceTAKAURA NORIKATSU·Filed 2006·Granted Dec 31, 2013·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →