Inventor · disambiguated record
Kenta Katsuhama
Also filed as: KATSUHAMA KENTA
8 granted patents·1 pending application·127 citations·filing 2005–2008
88Inventor score
Top patents by PatentIndex Score
9 records- 0188US7151355B2Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicleHITACHI LTD·Filed 2006·Granted Dec 19, 2006·22 cites·20 claims
- 0287US7317295B2Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicleHITACHI LTD·Filed 2006·Granted Jan 8, 2008·21 cites·14 claims
- 0384US7495411B2Controller for an electric four-wheel-drive vehicleHITACHI LTD·Filed 2007·Granted Feb 24, 2009·24 cites·9 claims
- 0483US7427849B2Controller for an electric vehicle and driving apparatus for the electric vehicleHITACHI LTD·Filed 2007·Granted Sep 23, 2008·21 cites·14 claims
- 0581US7455133B2Electric four-wheel drive vehicle and control unit for sameHITACHI LTD·Filed 2006·Granted Nov 25, 2008·20 cites·5 claims
- 0668US7990085B2Generator control unitHITACHI LTD·Filed 2008·Granted Aug 2, 2011·11 cites·8 claims
- 0758US8174221B2Motor control apparatus and control apparatus for hybrid electric vehiclesKANEKO SATORU·Filed 2008·Granted May 8, 2012·4 cites·3 claims
- 0853US8073600B2Controller of field winding type synchronous motor, electric drive system, electric four wheel driving vehicle, and hybrid automobileKANEKO SATORU·Filed 2005·Granted Dec 6, 2011·4 cites·7 claims
- 0939US2007007057A1Electrical power train of vehicleHITACHI LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →