Inventor · disambiguated record
Eiji Kasai
Also filed as: KASAI EIJI
23 granted patents·6 pending applications·557 citations·filing 1989–2021
96Inventor score
Files withTOYOTA MOTOR CO LTD13OMRON TATEISI ELECTRONICS CO7SEIKO EPSON CORP4FUJIMOTO MASAKI1KASAI EIJI1
Top patents by PatentIndex Score
29 records- 0193US7694777B2Electric power steering apparatusTOYOTA MOTOR CO LTD·Filed 2007·Granted Apr 13, 2010·36 cites·21 claims
- 0287US6397969B1Vehicular electric power steering device and methods for controlling sameTOYOTA MOTOR CO LTD·Filed 2000·Granted Jun 4, 2002·41 cites·20 claims
- 0384US6545614B1Touch sensor identifying a body partOMRON TATEISI ELECTRONICS CO·Filed 1999·Granted Apr 8, 2003·47 cites·37 claims
- 0483US7845459B2Electric power steering apparatus and method for controlling the electric power steering apparatusTOYOTA MOTOR CO LTD·Filed 2007·Granted Dec 7, 2010·16 cites·7 claims
- 0582US7406375B2Electric power steering apparatus and method for controlling the electric power steering apparatusTOYOTA MOTOR CO LTD·Filed 2007·Granted Jul 29, 2008·19 cites·9 claims
- 0682US5760688ABody sensing deviceOMRON TATEISI ELECTRONICS CO·Filed 1996·Granted Jun 2, 1998·41 cites·20 claims
- 0781US8140280B2Battery condition diagnosis apparatusKASAI EIJI·Filed 2006·Granted Mar 20, 2012·14 cites·18 claims
- 0880US7863845B2Electric power steering system apparatusTOYOTA MOTOR CO LTD·Filed 2006·Granted Jan 4, 2011·20 cites·20 claims
- 0977US6335600B1Motor drive unit and method of detecting malfunction of motor drive unitTOYOTA MOTOR CO LTD·Filed 2000·Granted Jan 1, 2002·37 cites·14 claims
- 1074US8594892B2Electric power steering apparatus for vehicleFUJIMOTO MASAKI·Filed 2009·Granted Nov 26, 2013·11 cites·13 claims
- 1174US7481294B2Electric power steering systemTOYOTA MOTOR CO LTD·Filed 2005·Granted Jan 27, 2009·11 cites·17 claims
- 1273US9321484B2Collision avoidance assistance device and collision avoidance assistance methodTOYOTA MOTOR CO LTD·Filed 2013·Granted Apr 26, 2016·6 cites·6 claims
- 1370US6647133B1Fingerprint identification device-equip with a touch sensor for detecting a human fingerOMRON TATEISI ELECTRONICS CO·Filed 1999·Granted Nov 11, 2003·94 cites·35 claims
- 1468US6932779B2Method of controlling massaging machineOMRON HEALTHCARE CO LTD·Filed 2002·Granted Aug 23, 2005·12 cites·5 claims
- 1567US8381869B2Electric power steering deviceTOYOTA MOTOR CO LTD·Filed 2009·Granted Feb 26, 2013·8 cites·20 claims
- 1660US7043296B1Bioelectric signal detector and massage machineOMRON TATEISI ELECTRONICS CO·Filed 2000·Granted May 9, 2006·23 cites·25 claims
- 1760US6107924AHigh frequency type sensing deviceOMRON TATEISI ELECTRONICS CO·Filed 1995·Granted Aug 22, 2000·41 cites·18 claims
- 1851US2009116051A1Multifunction Printer and Method for Displaying Warning of Multifunction PrinterSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 1951US2009116081A1Image Scanning Device and Image Scanning MethodSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 2050US7984786B2Electric power steering deviceTOYOTA MOTOR CO LTD·Filed 2006·Granted Jul 26, 2011·1 cites·16 claims
- 2149US9714050B2Collision avoidance assistance device and collision avoidance assistance methodTOYOTA MOTOR CO LTD·Filed 2013·Granted Jul 25, 2017·0 cites·5 claims
- 2249US2024291185A1ConnectorYAMAICHI ELECTRONICS CO LTD·Filed 2021·Application pending·0 cites
- 2347US5224492AThermotherapy apparatusOMRON TATEISI ELECTRONICS CO·Filed 1991·Granted Jul 6, 1993·51 cites·24 claims
- 2444US2009125190A1Power Steering ApparatusTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2543US2009125191A1Power Steering ApparatusTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 2641US5046495AHigh frequency heat therapy systemOMRON TATEISI ELECTRONICS CO·Filed 1989·Granted Sep 10, 1991·28 cites·13 claims
- 2741US2018063365A1Printing apparatus and control method of printing apparatusSEIKO EPSON CORP·Filed 2017·Application pending·0 cites
- 2839US9467323B2Communication device and a control method therefor that perform authentication using digital certificatesSEIKO EPSON CORP·Filed 2015·Granted Oct 11, 2016·0 cites·20 claims
- 2938US9461568B2Motor control device and steering device for vehicleTOMITA AKIHIRO·Filed 2012·Granted Oct 4, 2016·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →