Inventor · disambiguated record
Naoki Sawada
Also filed as: SAWADA NAOKI
40 granted patents·14 pending applications·373 citations·filing 2000–2023
97Inventor score
Top patents by PatentIndex Score
54 records- 0196US6476515B1Vehicle electric control system with input device connected to central and peripheral control devices for controlling actuatorTOYOTA MOTOR CO LTD·Filed 2000·Granted Nov 5, 2002·65 cites·21 claims
- 0295US7410190B2Motor-driven position adjustment apparatus for steering wheelNSK LTD·Filed 2006·Granted Aug 12, 2008·51 cites·8 claims
- 0391US6607253B1Braking torque control apparatus and methodTOYOTA MOTOR CO LTD·Filed 2000·Granted Aug 19, 2003·47 cites·24 claims
- 0487US6416140B1Vehicle brake control apparatus for controlling normal wheel brakes upon detection of defective wheel brake or brakesTOYOTA MOTOR CO LTD·Filed 2000·Granted Jul 9, 2002·23 cites·21 claims
- 0586US9688300B2Method for manufacturing steering deviceNSK LTD·Filed 2015·Granted Jun 27, 2017·3 cites·9 claims
- 0683US7198336B2Vehicular brake control apparatus and control method of vehicular brake apparatusDENSO CORP·Filed 2001·Granted Apr 3, 2007·18 cites·13 claims
- 0778US6902241B2Vehicle brake control apparatus for controlling normal wheel brakes upon detection of defective wheel brake or brakesDENSO CORP·Filed 2002·Granted Jun 7, 2005·14 cites·18 claims
- 0877US10525796B2Register fixing structure for a vehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Jan 7, 2020·2 cites·3 claims
- 0976US11808258B2Calibration system for variable capacity hydraulic pumpCATERPILLAR SARL·Filed 2019·Granted Nov 7, 2023·2 cites·3 claims
- 1072US8596160B2Steering apparatusNAGAMURA TOMONAO·Filed 2008·Granted Dec 3, 2013·11 cites·12 claims
- 1172US7886630B2Electric steering deviceNSK LTD·Filed 2007·Granted Feb 15, 2011·11 cites·12 claims
- 1270US10527112B2Driving force transmission control apparatusJTEKT CORP·Filed 2018·Granted Jan 7, 2020·1 cites·5 claims
- 1369US11267341B2Front part structure of vehicle cabinTOYOTA MOTOR CO LTD·Filed 2021·Granted Mar 8, 2022·0 cites·3 claims
- 1469US10550897B2Driving force transmission control apparatusJTEKT CORP·Filed 2018·Granted Feb 4, 2020·1 cites·5 claims
- 1567US7125046B2Shock absorbing steering column device for vehicleNSK LTD·Filed 2002·Granted Oct 24, 2006·16 cites·5 claims
- 1664US7328917B2Steering deviceNSK LTD·Filed 2003·Granted Feb 12, 2008·16 cites·9 claims
- 1763US11381331B2Communication quality deterioration prediction system, method, and programNEC CORP·Filed 2017·Granted Jul 5, 2022·1 cites·10 claims
- 1862US7384070B2Shock absorbing steering column device for vehicleNSK LTD·Filed 2003·Granted Jun 10, 2008·13 cites·8 claims
- 1962US7311333B2Vehicle shock absorption type steering column deviceNSK LTD·Filed 2003·Granted Dec 25, 2007·13 cites·20 claims
- 2061US9457838B2Electric power steering systemNSK LTD·Filed 2013·Granted Oct 4, 2016·4 cites·15 claims
- 2160US9707990B2Steering device and method for manufacturing steering deviceNSK LTD·Filed 2015·Granted Jul 18, 2017·1 cites·10 claims
- 2260US7401813B2Steering apparatus for motor vehicleNSK LTD·Filed 2004·Granted Jul 22, 2008·12 cites·19 claims
- 2360US7213484B2Steering column apparatusNSK STEERING SYS CO LTD·Filed 2004·Granted May 8, 2007·12 cites·16 claims
- 2457US11390139B2Vehicle air conditioning deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Jul 19, 2022·0 cites·9 claims
- 2557US9519748B2Assistance device for steering device and method of assisting steering device designTOMARU MASAKI·Filed 2012·Granted Dec 13, 2016·1 cites·18 claims
- 2655US8965743B2Steering device design assisting apparatus and steering device design assisting methodTOMARU MASAKI·Filed 2011·Granted Feb 24, 2015·3 cites·20 claims
- 2755US8905208B2Driving force transmission apparatusJTEKT CORP·Filed 2013·Granted Dec 9, 2014·1 cites·8 claims
- 2855US7325833B2Steering device for motor vehicleNSK LTD·Filed 2003·Granted Feb 5, 2008·9 cites·7 claims
- 2953US8863888B2Electric power steering deviceOCHIAI TAKAYUKI·Filed 2011·Granted Oct 21, 2014·2 cites·9 claims
- 3053US2025330102A1Electronic power converter circuit apparatus provided with inverter circuit including bridge circuit with switch elementsPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 3153US2024008455A1Information processing device, information processing method, and recording mediumM D B CORP·Filed 2020·Application pending·0 cites
- 3251US2025305495A1Control calibration apparatus for variable-capacity pump and method thereofCATERPILLAR SARL·Filed 2023·Application pending·0 cites
- 3351US2023368242A1Information processing device, information processing method, and recording mediumM D B CORP·Filed 2020·Application pending·0 cites
- 3450US11586981B2Failure analysis device, failure analysis method, and failure analysis programNEC CORP·Filed 2017·Granted Feb 21, 2023·0 cites·16 claims
- 3550US8948970B2Electric power steering apparatusOKADA SHINJI·Filed 2011·Granted Feb 3, 2015·1 cites·13 claims
- 3650US7438320B2Steering column for motor vehicleNSK LTD·Filed 2004·Granted Oct 21, 2008·6 cites·9 claims
- 3750US7412911B2Steering column apparatusNSK LTD·Filed 2004·Granted Aug 19, 2008·7 cites·14 claims
- 3850US2022270816A1Transformer and switching power supply apparatus for reducing common mode noise due to line-to-ground capacitancesPANASONIC IP MAN CO LTD·Filed 2020·Application pending·0 cites
- 3948US11923760B2Switching power supply apparatus for reducing common mode noise due to line-to-ground capacitancesPANASONIC IP MAN CO LTD·Filed 2020·Granted Mar 5, 2024·0 cites·6 claims
- 4048US2023360403A1Information processing device, information processing method, and recording mediumNEC CORP·Filed 2020·Application pending·0 cites
- 4147US2021284093A1Front structure of vehicle cabinTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4246US12308751B2Power conversion apparatus including transformer and operable with reduced common mode noisePANASONIC IP MAN CO LTD·Filed 2020·Granted May 20, 2025·0 cites·12 claims
- 4346US11777412B2Switching power supply apparatus for reducing common mode noise due to line-to-ground capacitancesPANASONIC IP MAN CO LTD·Filed 2020·Granted Oct 3, 2023·0 cites·14 claims
- 4445US7503584B2Positioning type steering column deviceNSK LTD·Filed 2003·Granted Mar 17, 2009·4 cites·4 claims
- 4544US8659252B2Electric power steering apparatusOCHIAI TAKAYUKI·Filed 2011·Granted Feb 25, 2014·0 cites·11 claims
- 4644US2016273192A1Hydraulic Pressure Circuit and Working MachineCATERPILLAR SARL·Filed 2014·Application pending·0 cites
- 4743US2024202200A1Evaluation methodNEC CORP·Filed 2020·Application pending·0 cites
- 4841US7437968B2Steering column deviceNSK LTD·Filed 2003·Granted Oct 21, 2008·1 cites·11 claims
- 4941US7364197B2Steering column apparatusNSK LTD·Filed 2004·Granted Apr 29, 2008·1 cites·15 claims
- 5041US2005268739A1Steering column deviceNSK LTD·Filed 2003·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Naoki Sawada files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →