Inventor · disambiguated record
Hideyuki Hatta
Also filed as: HATTA HIDEYUKI
20 granted patents·4 pending applications·19 citations·filing 2015–2024
89Inventor score
Files withMITSUBISHI ELECTRIC CORP24
Top patents by PatentIndex Score
24 records- 0191US9825126B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 21, 2017·8 cites·22 claims
- 0289US11271084B2Semiconductor device and power converterMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 8, 2022·5 cites·19 claims
- 0382US11646369B2Silicon carbide semiconductor device having a conductive layer formed above a bottom surface of a well region so as not to be in ohmic connection with the well region and power converter including the sameMITSUBISHI ELECTRIC CORP·Filed 2021·Granted May 9, 2023·1 cites·20 claims
- 0479US2025120160A1Semiconductor device and power converterMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 0574US11355627B2Silicon carbide semiconductor device and power converterMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jun 7, 2022·2 cites·32 claims
- 0674US11189720B2Silicon carbide semiconductor device and power converterMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Nov 30, 2021·2 cites·16 claims
- 0770US11894428B2Silicon carbide semiconductor device and power converterMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Feb 6, 2024·1 cites·16 claims
- 0868US12266706B2Semiconductor device and power converterMITSUBISHI ELECTRIC CORP·Filed 2022·Granted Apr 1, 2025·0 cites·20 claims
- 0968US11682723B2Silicon carbide semiconductor device and power converterMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Jun 20, 2023·0 cites·14 claims
- 1050US10991822B2Silicon carbide semiconductor device having a conductive layer formed above a bottom surface of a well region so as not to be in ohmic connection with the well region and power converter including the sameMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Apr 27, 2021·0 cites·20 claims
- 1149US12310076B2Silicon carbide semiconductor device, power conversion apparatus, and method for manufacturing silicon carbide semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted May 20, 2025·0 cites·13 claims
- 1246US12051744B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Jul 30, 2024·0 cites·18 claims
- 1346US11508840B2Silicon carbide semiconductor device and power converterMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Nov 22, 2022·0 cites·21 claims
- 1446US2023032035A1Semiconductor moduleMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 1545US2023215942A1Semiconductor device, power conversion apparatus, and method for producing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Application pending·0 cites
- 1645US2023290874A1Method of manufacturing silicon carbide semiconductor device, silicon carbide semiconductor device, and power conversion apparatusMITSUBISHI ELECTRIC CORP·Filed 2020·Application pending·0 cites
- 1742US11848358B2Silicon carbide semiconductor device and method of manufacturing sameMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Dec 19, 2023·0 cites·13 claims
- 1842US11251299B2Silicon carbide semiconductor device and manufacturing method of sameMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Feb 15, 2022·0 cites·15 claims
- 1941US12057496B2Silicon carbide semiconductor device and power converterMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Aug 6, 2024·0 cites·12 claims
- 2040US11637184B2Silicon carbide semiconductor device, power converter, method of manufacturing silicon carbide semiconductor device, and method of manufacturing power converterMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Apr 25, 2023·0 cites·4 claims
- 2140US11355629B2Semiconductor device and power converterMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jun 7, 2022·0 cites·11 claims
- 2240US11309416B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Apr 19, 2022·0 cites·15 claims
- 2339US11049963B2Silicon carbide semiconductor device and power converterMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jun 29, 2021·0 cites·16 claims
- 2436US11222973B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jan 11, 2022·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Hideyuki Hatta files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →