Inventor · disambiguated record
Takuro Kanazawa
Also filed as: KANAZAWA TAKURO
20 granted patents·12 pending applications·55 citations·filing 2009–2023
91Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD19HITACHI ASTEMO LTD6RENESAS ELECTRONICS CORP3HITACHI LTD2OCHI KENTARO1
Top patents by PatentIndex Score
32 records- 0192US7989997B2Control device for electrically operated power steering systemHITACHI LTD·Filed 2009·Granted Aug 2, 2011·33 cites·15 claims
- 0290US9590553B2Power conversion apparatus and electric power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Mar 7, 2017·5 cites·12 claims
- 0388US10826355B2Electric drive device and electric power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Nov 3, 2020·6 cites·12 claims
- 0478US10204872B2Power module and power conversion apparatus having a warpage suppression portionHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Feb 12, 2019·3 cites·12 claims
- 0573US10797566B2Electric drive device and electric power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Oct 6, 2020·1 cites·14 claims
- 0672US10136555B2Power conversion apparatus having a metal plate for heat dissipationHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Nov 20, 2018·3 cites·4 claims
- 0769US11381131B2Electric drive device and electric power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Jul 5, 2022·2 cites·14 claims
- 0869US10348218B2Power conversion device and electric power steering device using the sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jul 9, 2019·2 cites·10 claims
- 0966US2025162076A1Laser Welding Method, Terminal Joint Structure, and Power Conversion DeviceHITACHI ASTEMO LTD·Filed 2023·Application pending·0 cites
- 1057US11979066B2Electric powered drive device, and method for assembling electric powered drive deviceHITACHI ASTEMO LTD·Filed 2020·Granted May 7, 2024·0 cites·14 claims
- 1153US12060115B2Electric drive device and electric power steering device for suppressing pressure fluctuations and water penetrationHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Aug 13, 2024·0 cites·18 claims
- 1252US11715989B2Electronic control device and electric drive deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Aug 1, 2023·0 cites·10 claims
- 1351US2025047174A1Electric drive deviceHITACHI ASTEMO LTD·Filed 2021·Application pending·0 cites
- 1450US10374531B2Motor control device and electric power steering system using said motor drive circuitHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Aug 6, 2019·0 cites·11 claims
- 1549US2014306791A1Power converterHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Application pending·0 cites
- 1649US2024030776A1Electric motor drive control deviceHITACHI ASTEMO LTD·Filed 2021·Application pending·0 cites
- 1748US8035222B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2010·Granted Oct 11, 2011·0 cites·14 claims
- 1847US12071181B2Electrical drive device and electrical power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Aug 27, 2024·0 cites·8 claims
- 1947US11647588B2Electronic deviceHITACHI ASTEMO LTD·Filed 2020·Granted May 9, 2023·0 cites·9 claims
- 2047US7872348B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2010·Granted Jan 18, 2011·0 cites·12 claims
- 2147US2023011559A1Electric drive device and electric steering deviceHITACHI ASTEMO LTD·Filed 2020·Application pending·0 cites
- 2246US2020220434A1Rotation angle detection deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Application pending·0 cites
- 2346US2011221268A1Power Converter and In-Car Electrical SystemHITACHI LTD·Filed 2009·Application pending·0 cites
- 2443US2021265899A1Electrical drive device and electrical power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Application pending·0 cites
- 2542US10536049B2Electronic control device and electric power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jan 14, 2020·0 cites·11 claims
- 2642US10425025B2Power conversion device and motor drive apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Sep 24, 2019·0 cites·12 claims
- 2742US8466549B2Semiconductor device for power conversionOCHI KENTARO·Filed 2011·Granted Jun 18, 2013·0 cites·15 claims
- 2842US2020248811A1Seal StructureHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Application pending·0 cites
- 2941US2014200845A1Numerical Analysis SystemYOSHINARI KIYOMI·Filed 2011·Application pending·0 cites
- 3040US10797570B2Electric drive device and electric power steering apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2018·Granted Oct 6, 2020·0 cites·10 claims
- 3139US2013314013A1Motor Driving Control ApparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Application pending·0 cites
- 3237US2011089558A1Semiconductor device and a manufacturing method thereofRENESAS ELECTRONICS CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →