Inventor · disambiguated record
Shigetaka Nagamatsu
Also filed as: NAGAMATSU SHIGETAKA
14 granted patents·1 pending application·458 citations·filing 1994–2021
92Inventor score
Top patents by PatentIndex Score
15 records- 0194US6359359B1Permanent magnet motorTOYOTA MOTOR CO LTD·Filed 1999·Granted Mar 19, 2002·94 cites·4 claims
- 0290US6656082B1Hybrid vehicle and method of controlling the sameTOYOTA MOTOR CO LTD·Filed 2000·Granted Dec 2, 2003·58 cites·14 claims
- 0390US5844342APower output apparatus and method of controlling the sameTOYOTA MOTOR CO LTD·Filed 1997·Granted Dec 1, 1998·111 cites·50 claims
- 0488US5988307APower transmission apparatus, four-wheel drive vehicle with power transmission apparatus incorporated therein, method of transmitting power, and method of four-wheel drivingTOYOTA MOTOR CO LTD·Filed 1996·Granted Nov 23, 1999·137 cites·40 claims
- 0585US11302953B2Stacked batteryTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 12, 2022·2 cites·20 claims
- 0676US8211567B2Sealed battery, and vehicle equipped therewithHORI HIDEKI·Filed 2008·Granted Jul 3, 2012·4 cites·16 claims
- 0774US11075409B2Stacked batteryTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 27, 2021·1 cites·10 claims
- 0871US5438647AMulti-manipulator robot apparatusTOYOTA MOTOR CO LTD·Filed 1994·Granted Aug 1, 1995·42 cites·6 claims
- 0966US12021243B2Sulfide all-solid-state batteryTOYOTA MOTOR CO LTD·Filed 2021·Granted Jun 25, 2024·0 cites·3 claims
- 1065US8142317B2Power transmission apparatus of hybrid vehicleNAGAMATSU SHIGETAKA·Filed 2006·Granted Mar 27, 2012·8 cites·13 claims
- 1159US8828600B2Battery with reinforcing member for press-fitted terminalKADO HIROYASU·Filed 2009·Granted Sep 9, 2014·1 cites·3 claims
- 1252US10084161B2Battery and method of producing the sameNAGAMATSU SHIGETAKA·Filed 2008·Granted Sep 25, 2018·0 cites·13 claims
- 1351US10910677B2Stacked batteryTOYOTA MOTOR CO LTD·Filed 2018·Granted Feb 2, 2021·0 cites·19 claims
- 1451US10559845B2Stacked batteryTOYOTA MOTOR CO LTD·Filed 2018·Granted Feb 11, 2020·0 cites·13 claims
- 1539US2011274828A1Electrode manufacturing apparatus and electrode manufacturing methodNAGAMATSU SHIGETAKA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →