Inventor · disambiguated record
Atsuo Sakai
Also filed as: SAKAI ATSUO
19 granted patents·3 pending applications·162 citations·filing 1981–2022
93Inventor score
Top patents by PatentIndex Score
22 records- 0192US6727669B2Motor-driven power steering apparatusTOYODA MACHINE WORKS LTD·Filed 2002·Granted Apr 27, 2004·56 cites·27 claims
- 0290US10266198B2Motor control deviceJTEKT CORP·Filed 2017·Granted Apr 23, 2019·4 cites·4 claims
- 0379US7325644B2Steering control deviceJTEKT CORP·Filed 2003·Granted Feb 5, 2008·29 cites·6 claims
- 0478US8217600B2Motor control device and electric power steering systemSAKAI ATSUO·Filed 2010·Granted Jul 10, 2012·5 cites·8 claims
- 0577US7129660B2Motor-temperature estimation apparatus and motor control apparatusTOYODA MACHINE WORKS LTD·Filed 2003·Granted Oct 31, 2006·23 cites·22 claims
- 0674US11095247B2Controller for motorJTEKT CORP·Filed 2020·Granted Aug 17, 2021·1 cites·6 claims
- 0769US8890459B2Motor control device and electric power steering systemSAKAI ATSUO·Filed 2010·Granted Nov 18, 2014·6 cites·7 claims
- 0865US6948382B2Angle detection device and torque sensor incorporating angle detection deviceTOYODA MACHINE WORKS LTD·Filed 2003·Granted Sep 27, 2005·10 cites·15 claims
- 0960US8294407B2Motor controller and electric power steering systemMIKAMO SATORU·Filed 2010·Granted Oct 23, 2012·2 cites·6 claims
- 1052US7913805B2Electric power steering apparatusJTEKT CORP·Filed 2010·Granted Mar 29, 2011·2 cites·4 claims
- 1149US9043089B2Actuator control apparatusJTEKT CORP·Filed 2014·Granted May 26, 2015·1 cites·11 claims
- 1249US7215518B2Motor power supply line breaking detection method, motor control apparatus and electric power steering mechanism using the same and computer program thereofJTEKT CORP·Filed 2002·Granted May 8, 2007·6 cites·8 claims
- 1348US7969107B2Motor control deviceJTEKT CORP·Filed 2007·Granted Jun 28, 2011·2 cites·4 claims
- 1447US6796400B2Electric power steering mechanism control method and electric power steering mechanismTOYODA MACHINE WORKS LTD·Filed 2002·Granted Sep 28, 2004·5 cites·4 claims
- 1546US7292919B2Steering control deviceJTEKT CORP·Filed 2003·Granted Nov 6, 2007·5 cites·39 claims
- 1644US11228273B2Controller for motorJTEKT CORP·Filed 2020·Granted Jan 18, 2022·0 cites·9 claims
- 1743US2025183821A1Motor control deviceJTEKT CORP·Filed 2022·Application pending·0 cites
- 1837US2018037254A1Vehicle Steering SystemJTEKT CORP·Filed 2017·Application pending·0 cites
- 1937US2011205672A1Motor controller and electric power steering deviceJTEKT CORP·Filed 2009·Application pending·0 cites
- 2036US9988078B2Steering control apparatusJTEKT CORP·Filed 2016·Granted Jun 5, 2018·0 cites·12 claims
- 2128US4405955AVideo signal reproducing apparatusSONY CORP·Filed 1981·Granted Sep 20, 1983·2 cites·8 claims
- 2225US4399473AApparatus for reproducing video signals in a slow-motion operating modeKAIMAI HIROYUKI·Filed 1981·Granted Aug 16, 1983·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →