Inventor · disambiguated record
Haruyuki Yamaguchi
Also filed as: YAMAGUCHI HARUYUKI
6 granted patents·4 citations·filing 2014–2021
68Inventor score
Files withNAKANISHI METAL WORKS CO2TOSHIBA MITSUBISHI ELEC IND2TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP2
Top patents by PatentIndex Score
6 records- 0156US12294313B2Drive system and control device for drive systemTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2021·Granted May 6, 2025·0 cites·13 claims
- 0253US9908713B2Vertical circulating conveyorNAKANISHI METAL WORKS CO·Filed 2015·Granted Mar 6, 2018·2 cites·12 claims
- 0352US9010525B2Slat conveyor apparatusNAKANISHI METAL WORKS CO·Filed 2014·Granted Apr 21, 2015·2 cites·8 claims
- 0435US11632035B2Capacitor diagnosis device and capacitor diagnosis methodTOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP·Filed 2019·Granted Apr 18, 2023·0 cites·14 claims
- 0534US11456673B2Power conversion device of a neutral point clamp typeTOSHIBA MITSUBISHI ELEC IND·Filed 2017·Granted Sep 27, 2022·0 cites·9 claims
- 0632US11431239B2Power converterTOSHIBA MITSUBISHI ELEC IND·Filed 2018·Granted Aug 30, 2022·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →