Inventor · disambiguated record
Hiroki Shigeta
Also filed as: SHIGETA HIROKI
11 granted patents·2 pending applications·6 citations·filing 2017–2024
79Inventor score
Files withTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP7MITSUBISHI ELECTRIC CORP2TOSHIBA MITSUBISHI ELEC IND2TMEIC CORP1TOSHIBA MITSUBISHI—ELECTRIC IND SYSTEMS CORPORATION1
Top patents by PatentIndex Score
13 records- 0183US11075540B2Uninterruptible power supply deviceTOSHIBA MITSUBISHI ELEC IND·Filed 2018·Granted Jul 27, 2021·5 cites·7 claims
- 0263US11159160B2AC switch, and uninterruptible power supply and voltage sag compensator including AC switchTOSHIBA MITSUBISHI ELEC IND·Filed 2017·Granted Oct 26, 2021·1 cites·4 claims
- 0360US12225675B2Connection structureMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Feb 11, 2025·0 cites·8 claims
- 0458US12336154B2Uninterruptible power supply systemTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2021·Granted Jun 17, 2025·0 cites·8 claims
- 0552US11374397B2Power supply device and abnormality detection method for AC power supplyTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2019·Granted Jun 28, 2022·0 cites·8 claims
- 0649US11916434B2Power conversion deviceTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2020·Granted Feb 27, 2024·0 cites·5 claims
- 0749US2025202274A1Power conversion deviceTMEIC CORP·Filed 2023·Application pending·0 cites
- 0846US11444482B2Uninterruptible power supply deviceTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2019·Granted Sep 13, 2022·0 cites·5 claims
- 0945US11923723B2Uninterruptible power supplyTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2020·Granted Mar 5, 2024·0 cites·8 claims
- 1043US2024162829A1Power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1142US11296545B2Uninterruptible power supply deviceTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2018·Granted Apr 5, 2022·0 cites·4 claims
- 1239US11336200B2Power conversion apparatusTOSHIBA MITSUBISHI—ELECTRIC IND SYSTEMS CORPORATION·Filed 2018·Granted May 17, 2022·0 cites·11 claims
- 1331USD1098154SDisplay screen with a graphical user interfaceTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2024·Granted Oct 14, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →