Inventor · disambiguated record
Kengo Kumagai
Also filed as: KUMAGAI KENGO
9 granted patents·7 pending applications·4 citations·filing 2015–2023
75Inventor score
Top patents by PatentIndex Score
16 records- 0184US12163847B2Controller and control methodMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Dec 10, 2024·1 cites·16 claims
- 0273US10338634B2Semiconductor storage device having a support member for a memory controllerTOSHIBA MEMORY CORP·Filed 2017·Granted Jul 2, 2019·3 cites·10 claims
- 0360US11641175B2Controller for rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2021·Granted May 2, 2023·0 cites·9 claims
- 0458US12401240B2Rotary electric machine including rotor with skew and stator in which top width of teeth is set based on skew angleMITSUBISHI ELECTRIC CORP·Filed 2022·Granted Aug 26, 2025·0 cites·12 claims
- 0556US2023344316A1Rotating electric machineMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 0655US2023283128A1Rotating electric machine and method of manufacturing field magneton thereofMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 0752US2022271584A1Rotating electric machineMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0849US11323056B2Controller for AC rotary electric machineMITSUBISHI ELECTRIC CORP·Filed 2021·Granted May 3, 2022·0 cites·17 claims
- 0942US11804272B2Memory system and storage systemKIOXIA CORP·Filed 2021·Granted Oct 31, 2023·0 cites·20 claims
- 1040US12464648B2Storage device having capacitors in a housingKIOXIA CORP·Filed 2022·Granted Nov 4, 2025·0 cites·20 claims
- 1136US11006526B2Semiconductor storage deviceTOSHIBA MEMORY CORP·Filed 2019·Granted May 11, 2021·0 cites·12 claims
- 1236US2021074336A1Memory system and power supply circuitKIOXIA CORP·Filed 2020·Application pending·0 cites
- 1333US11495290B2Memory system and power supply circuit with power loss protection capabilityKIOXIA CORP·Filed 2021·Granted Nov 8, 2022·0 cites·32 claims
- 1433US2020084914A1Memory system and storage systemTOSHIBA MEMORY CORP·Filed 2019·Application pending·0 cites
- 1531US2016179135A1Electronic apparatus having two circuit boards electrically connected to each otherTOSHIBA KK·Filed 2015·Application pending·0 cites
- 1627US2016093550A1Electronic device having a heat radiating unitTOSHIBA KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →