Inventor · disambiguated record
Hirotaka Toujinbara
Also filed as: TOUJINBARA HIROTAKA
4 granted patents·1 pending application·17 citations·filing 2003–2016
68Inventor score
Top patents by PatentIndex Score
5 records- 0173US9831798B2Power conversion apparatus, power generation system, and control methodYASKAWA ELECTRIC CORP·Filed 2016·Granted Nov 28, 2017·3 cites·20 claims
- 0260US10256740B2Power conversion apparatus, power generation system, controller, and method for converting powerYASKAWA ELECTRIC CORP·Filed 2016·Granted Apr 9, 2019·2 cites·16 claims
- 0357US7190134B2Torsional vibration suppressing method and apparatus in electric motor speed control systemYASKAWA DENKI SEISAKUSHO KK·Filed 2003·Granted Mar 13, 2007·12 cites·3 claims
- 0441US2014319920A1Grid interconnection apparatusYASKAWA DENKI SEISAKUSHO KK·Filed 2014·Application pending·0 cites
- 0540US10574058B2Power conversion apparatus, power generation system, controller, and method for performing controlYASKAWA ELECTRIC CORP·Filed 2016·Granted Feb 25, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →