Inventor · disambiguated record
Tomoaki Shigeta
Also filed as: SHIGETA TOMOAKI
7 granted patents·1 pending application·3 citations·filing 2003–2019
71Inventor score
Top patents by PatentIndex Score
8 records- 0173US10742151B2Inverter control device and motor drive systemTOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP·Filed 2019·Granted Aug 11, 2020·1 cites·18 claims
- 0273US10637381B2Inverter control device and drive systemTOSHIBA KK·Filed 2019·Granted Apr 28, 2020·2 cites·11 claims
- 0350US10833613B2Inverter control apparatus and motor drive systemTOSHIBA KK·Filed 2019·Granted Nov 10, 2020·0 cites·5 claims
- 0446US11223313B2Inverter control device and motor drive systemTOSHIBA INFRASTRUCTURE SYSTEMS & SOLUTIONS CORP·Filed 2019·Granted Jan 11, 2022·0 cites·13 claims
- 0545US10498277B2Drive system and inverterTOSHIBA KK·Filed 2018·Granted Dec 3, 2019·0 cites·8 claims
- 0645US10158305B2Inverter controller and motor driving systemTOSHIBA KK·Filed 2017·Granted Dec 18, 2018·0 cites·12 claims
- 0736US2017264227A1Inverter control device and motor drive systemTOSHIBA KK·Filed 2017·Application pending·0 cites
- 0829US6820983B2Dichroic prism and method for manufacturing the sameFUJI PHOTO OPTICAL CO LTD·Filed 2003·Granted Nov 23, 2004·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →