Inventor · disambiguated record
Sari Maekawa
Also filed as: MAEKAWA SARI
24 granted patents·1 pending application·195 citations·filing 2008–2018
95Inventor score
Top patents by PatentIndex Score
25 records- 0197US9580858B2Motor control device, air conditioner, washing machine and refrigeratorTOSHIBA KK·Filed 2015·Granted Feb 28, 2017·14 cites·6 claims
- 0294US9887650B2Inverter device and power steering deviceTOSHIBA KK·Filed 2013·Granted Feb 6, 2018·15 cites·3 claims
- 0394US8890450B2Motor control deviceMAEKAWA SARI·Filed 2012·Granted Nov 18, 2014·14 cites·15 claims
- 0492US8674652B2Motor control deviceMAEKAWA SARI·Filed 2011·Granted Mar 18, 2014·10 cites·9 claims
- 0589US9059657B2Motor control deviceTOSHIBA KK·Filed 2013·Granted Jun 16, 2015·8 cites·3 claims
- 0688US8536812B2Motor control device and electrical equipment with motor controlled therebyMAEKAWA SARI·Filed 2011·Granted Sep 17, 2013·7 cites·6 claims
- 0786US8975841B2Motor control deviceTOSHIBA KK·Filed 2013·Granted Mar 10, 2015·6 cites·18 claims
- 0886US8424347B2Washer dryerMAEKAWA SARI·Filed 2009·Granted Apr 23, 2013·18 cites·3 claims
- 0985US8245545B2Motor controller and washing machineMAEKAWA SARI·Filed 2008·Granted Aug 21, 2012·10 cites·7 claims
- 1085US7812557B2Motor controller, washing machine, and motor control methodTOSHIBA KK·Filed 2008·Granted Oct 12, 2010·24 cites·19 claims
- 1182US8354766B2Permanent magnet motor and washing machine provided therewithTOSHIBA KK·Filed 2009·Granted Jan 15, 2013·10 cites·18 claims
- 1279US10630213B2Motor control integrated circuitTOSHIBA KK·Filed 2018·Granted Apr 21, 2020·2 cites·7 claims
- 1379US8327670B2Motor controller and drum washing machineMAEKAWA SARI·Filed 2009·Granted Dec 11, 2012·12 cites·20 claims
- 1479US8129931B2Motor control device, motor drive system, washing machine, air conditioner and method of changing magnetization amount of permanent magnet motorMAEKAWA SARI·Filed 2009·Granted Mar 6, 2012·12 cites·16 claims
- 1577US8102141B2Inverter deviceNAGAI KAZUNOBU·Filed 2009·Granted Jan 24, 2012·13 cites·7 claims
- 1675US8441219B2Motor control device and electrical equipment provided with the sameLI SHUTING·Filed 2010·Granted May 14, 2013·6 cites·22 claims
- 1775US8248018B2Motor controller, motor control system, and washing machineMAEKAWA SARI·Filed 2009·Granted Aug 21, 2012·7 cites·9 claims
- 1868US9209727B2Motor control deviceTOSHIBA KK·Filed 2014·Granted Dec 8, 2015·2 cites·18 claims
- 1960US8120296B2Motor magnetic pole position detecting deviceMAEKAWA SARI·Filed 2009·Granted Feb 21, 2012·4 cites·14 claims
- 2057US8810171B2Motor controllerMAEKAWA SARI·Filed 2011·Granted Aug 19, 2014·1 cites·4 claims
- 2150US9564485B2Switch driving circuit, inverter apparatus and power steering apparatusTOSHIBA KK·Filed 2014·Granted Feb 7, 2017·0 cites·4 claims
- 2243US10090753B1Power conversion device and power conversion systemTOSHIBA KK·Filed 2018·Granted Oct 2, 2018·0 cites·15 claims
- 2341US2014253001A1Motor rotational position detecting device, washing machine and motor rotational position detecting methodTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2437US9287820B2Motor control device and air conditionerTOSHIBA KK·Filed 2015·Granted Mar 15, 2016·0 cites·8 claims
- 2537US7859215B2Motor controller, control system, and control methodTOSHIBA KK·Filed 2008·Granted Dec 28, 2010·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →