Inventor · disambiguated record
Kazuhiro Imaie
Also filed as: IMAIE KAZUHIRO
16 granted patents·4 pending applications·281 citations·filing 1998–2022
94Inventor score
Files withHITACHI LTD12HITACHI INDUSTRIAL PRODUCTS LTD3HITACHI CONSTRUCTION MACHINERY1ICHINOSE MASAYA1IMAIE KAZUHIRO1
Top patents by PatentIndex Score
20 records- 0198US7453242B2Power generation apparatus using AC energization synchronous generator and method of controlling the sameHITACHI LTD·Filed 2008·Granted Nov 18, 2008·56 cites·9 claims
- 0296US7332894B2Power generation apparatus using AC energization synchronous generator and method of controlling the sameHITACHI LTD·Filed 2006·Granted Feb 19, 2008·35 cites·10 claims
- 0393US7888894B2Electric motor control system, series hybrid vehicle, electric motor control apparatus, and electric motor control methodHITACHI LTD·Filed 2008·Granted Feb 15, 2011·55 cites·27 claims
- 0489US7659637B2Variable speed wind power generation systemHITACHI LTD·Filed 2007·Granted Feb 9, 2010·14 cites·14 claims
- 0589US7271500B1Electrical rotating machine control unit and power generation systemHITACHI LTD·Filed 2006·Granted Sep 18, 2007·21 cites·2 claims
- 0686US8299642B2Wind power generation systemICHINOSE MASAYA·Filed 2010·Granted Oct 30, 2012·7 cites·14 claims
- 0782US7157804B2Electrical rotating machine control unit and power generation systemHITACHI LTD·Filed 2006·Granted Jan 2, 2007·12 cites·2 claims
- 0881US7733066B2Power generation apparatus using AC energization synchronous generator and method of controlling the sameHITACHI LTD·Filed 2008·Granted Jun 8, 2010·10 cites·10 claims
- 0976US7841434B2Electric drive system for vehicle, electric control system for vehicle, electric drive method for vehicleHITACHI LTD·Filed 2009·Granted Nov 30, 2010·11 cites·2 claims
- 1065US8008877B2Electrically-driven dump truckHITACHI CONSTRUCTION MACHINERY·Filed 2009·Granted Aug 30, 2011·7 cites·11 claims
- 1165US7315144B2AC drive apparatus, vehicle control apparatus, and power conversion method and vehicle control methodHITACHI LTD·Filed 2006·Granted Jan 1, 2008·9 cites·21 claims
- 1262US7095133B2Electrical rotating machine control unit and power generation systemHITACHI LTD·Filed 2004·Granted Aug 22, 2006·10 cites·10 claims
- 1361US12365254B2Electric vehicle and electric vehicle systemHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Granted Jul 22, 2025·0 cites·11 claims
- 1459US2025368059A1Electric VehicleHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2022·Application pending·0 cites
- 1558US6389041B1Synchronization system and synchronization method of multisystem control apparatusHITACHI LTD·Filed 1998·Granted May 14, 2002·31 cites·17 claims
- 1654US12115884B2Electric power supply systems and power supply equipment for electric vehicleHITACHI INDUSTRIAL PRODUCTS LTD·Filed 2021·Granted Oct 15, 2024·0 cites·8 claims
- 1753US7158521B2Synchronization system and synchronization method of multisystem control apparatusHITACHI LTD·Filed 2002·Granted Jan 2, 2007·3 cites·7 claims
- 1847US2015001848A1Wind Turbine Generation SystemIMAIE KAZUHIRO·Filed 2012·Application pending·0 cites
- 1939US2006086547A1Electric drive system for vehicle, electric control system for vehicle, electric drive method for vehicleSHIMADA KEIZO·Filed 2005·Application pending·0 cites
- 2037US2003015876A1Electric power variation compensating deviceFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →