Inventor · disambiguated record
Kazuyori Tahata
Also filed as: TAHATA KAZUYORI
14 granted patents·5 pending applications·35 citations·filing 2012–2022
87Inventor score
Top patents by PatentIndex Score
19 records- 0187US9800171B2Protection system for DC power transmission system, AC-DC converter, and method of interrupting DC power transmission systemMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Oct 24, 2017·13 cites·16 claims
- 0282US9413157B2Direct-current circuit breakerTAHATA KAZUYORI·Filed 2012·Granted Aug 9, 2016·10 cites·4 claims
- 0376US11909307B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Feb 20, 2024·2 cites·17 claims
- 0474US10184452B2Wind power generation system and DC power transmission systemMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Jan 22, 2019·5 cites·7 claims
- 0572US12015354B2Power conversion device capable of suppressing a harmonic component in an output voltage from an arm that increases after bypass of a failed converter cellMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jun 18, 2024·2 cites·5 claims
- 0667US11750080B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Sep 5, 2023·1 cites·9 claims
- 0765US11336169B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted May 17, 2022·1 cites·12 claims
- 0861US10403449B2Direct-current circuit breakerMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Sep 3, 2019·1 cites·21 claims
- 0957US12456872B2Power storage apparatus and power system stabilization systemMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Oct 28, 2025·0 cites·11 claims
- 1055US12476469B2Electric power control system simulating a synchronous generatorMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Nov 18, 2025·0 cites·20 claims
- 1155US11722069B2Power conversion systemMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Aug 8, 2023·0 cites·20 claims
- 1251US12456932B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Oct 28, 2025·0 cites·9 claims
- 1351US2025357768A1Energy storage system, and electric power control systemMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 1449US2025174979A1Power control systemMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 1549US2025015595A1Frequency stabilizerMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1648US2024146066A1Power grid stabilization systemMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1745US11283369B2Control device and power control systemMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 22, 2022·0 cites·20 claims
- 1842US11031882B2Modular multilevel converter having capacitor degradation determinationMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jun 8, 2021·0 cites·13 claims
- 1935US2019027327A1Direct current circuit breakerMITSUBISHI ELECTRIC CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →