Inventor · disambiguated record
Takaharu Ishibashi
Also filed as: ISHIBASHI Takaharu
20 granted patents·3 pending applications·13 citations·filing 2016–2024
88Inventor score
Top patents by PatentIndex Score
23 records- 0189US10044282B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Aug 7, 2018·7 cites·15 claims
- 0284US10998824B2Electric power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted May 4, 2021·3 cites·20 claims
- 0373US12021440B2Power conversion device and DC power distribution systemMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jun 25, 2024·2 cites·12 claims
- 0461US11038432B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jun 15, 2021·1 cites·17 claims
- 0558US12316122B2Direct-current power supply and distribution systemMITSUBISHI ELECTRIC CORP·Filed 2020·Granted May 27, 2025·0 cites·18 claims
- 0658US2024421694A1Driving circuit, driving system and power conversion deviceROHM CO LTD·Filed 2024·Application pending·0 cites
- 0758US2025015706A1Gate driving device and power converterROHM CO LTD·Filed 2024·Application pending·0 cites
- 0856US12362679B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Jul 15, 2025·0 cites·18 claims
- 0954US12149066B2DC power distribution systemMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Nov 19, 2024·0 cites·8 claims
- 1052US11428748B2System and method for testing power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Aug 30, 2022·0 cites·20 claims
- 1150US11824353B2DC power distribution systemMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Nov 21, 2023·0 cites·11 claims
- 1247US12424927B2Power conversion device with loss minimization and synchronized detection and switching frequency changingMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Sep 23, 2025·0 cites·20 claims
- 1346US11855445B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Dec 26, 2023·0 cites·6 claims
- 1445US11316433B2Power conversion device including first and second bridge circuitsMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Apr 26, 2022·0 cites·15 claims
- 1543US11430598B2Power converterMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Aug 30, 2022·0 cites·15 claims
- 1641US11901827B2Power conversion device and DC power distribution systemMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Feb 13, 2024·0 cites·15 claims
- 1741US11532990B2Power conversion device that performs DC-to-DC conversionMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Dec 20, 2022·0 cites·20 claims
- 1841US11515778B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Nov 29, 2022·0 cites·12 claims
- 1941US10541625B2Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jan 21, 2020·0 cites·15 claims
- 2040US11881785B2Power conversion device with expanded soft switching region and simplified controlMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jan 23, 2024·0 cites·19 claims
- 2140US11282625B2Transformer and power converterMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 22, 2022·0 cites·20 claims
- 2238US10432101B2Power conversion apparatusMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Oct 1, 2019·0 cites·16 claims
- 2338US2024235404A9Electric power conversion apparatusMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →