Inventor · disambiguated record
Yasuhito Nakakuki
Also filed as: NAKAKUKI YASUHITO
17 granted patents·3 pending applications·28 citations·filing 2005–2023
89Inventor score
Files withHITACHI ASTEMO LTD7HITACHI AUTOMOTIVE SYSTEMS LTD7HITACHI LTD5HITACHI AUTOMOTIVE SYSTEMS STEERING LTD1
Top patents by PatentIndex Score
20 records- 0184US12091101B2Steering input device for steer-by-wireHITACHI ASTEMO LTD·Filed 2021·Granted Sep 17, 2024·1 cites·21 claims
- 0279US10899381B2Steering control device and control method for steering control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Jan 26, 2021·4 cites·16 claims
- 0377US12325471B2Steering apparatusHITACHI ASTEMO LTD·Filed 2019·Granted Jun 10, 2025·3 cites·9 claims
- 0475US8376080B2Pump apparatus, power steering apparatus and assembly method of housingHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2011·Granted Feb 19, 2013·3 cites·20 claims
- 0566US7374411B2Oil pump adapted to prevent leakage without using sealing memberHITACHI LTD·Filed 2005·Granted May 20, 2008·5 cites·10 claims
- 0665US12384454B2Steer-by-wire control device and steer-by-wire control methodHITACHI ASTEMO LTD·Filed 2022·Granted Aug 12, 2025·0 cites·11 claims
- 0765US7959422B2Oil pump and method of assembling the oil pumpHITACHI LTD·Filed 2007·Granted Jun 14, 2011·3 cites·7 claims
- 0862US8020660B2Pump deviceHITACHI LTD·Filed 2006·Granted Sep 20, 2011·6 cites·21 claims
- 0959US9862408B2Electric power steering device and electric power steering device control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Jan 9, 2018·2 cites·20 claims
- 1057US12403952B2Control device and control method for steer by wireHITACHI ASTEMO LTD·Filed 2022·Granted Sep 2, 2025·0 cites·12 claims
- 1155US12497096B2Steering reaction force control device, steering reaction force control method, and steering reaction force control systemHITACHI ASTEMO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·11 claims
- 1255US7722342B2Pump apparatus and power steeringHITACHI LTD·Filed 2007·Granted May 25, 2010·1 cites·5 claims
- 1352US2025153767A1Control device, control method, and control systemHITACHI ASTEMO LTD·Filed 2023·Application pending·0 cites
- 1449US12330725B2Steer-by-wire steering apparatusHITACHI ASTEMO LTD·Filed 2021·Granted Jun 17, 2025·0 cites·4 claims
- 1542US10589787B2Power steering apparatus control device and power steering apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Mar 17, 2020·0 cites·20 claims
- 1641US11845499B2Control device for power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Dec 19, 2023·0 cites·10 claims
- 1741US2006029509A1Trochoid pumpHITACHI LTD·Filed 2005·Application pending·0 cites
- 1838US11685437B2Steering control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Jun 27, 2023·0 cites·7 claims
- 1936US2019270482A1Control device for power steering deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Application pending·0 cites
- 2034US9796414B2Electric power steering device and control device of electric power steering deviceHITACHI AUTOMOTIVE SYSTEMS STEERING LTD·Filed 2015·Granted Oct 24, 2017·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →