Inventor · disambiguated record
Koji Ide
Also filed as: IDE KOJI
23 granted patents·2 pending applications·198 citations·filing 1990–2023
95Inventor score
Top patents by PatentIndex Score
25 records- 0196US9903292B2Abnormality diagnosis system of air-fuel ratio sensorTOYOTA MOTOR CO LTD·Filed 2015·Granted Feb 27, 2018·11 cites·17 claims
- 0295US10184913B2Abnormality diagnosis system of a gas sensorTOYOTA MOTOR CO LTD·Filed 2016·Granted Jan 22, 2019·11 cites·16 claims
- 0390US7117665B2Catalyst degradation determining methodTOYOTA MOTOR CO LTD·Filed 2005·Granted Oct 10, 2006·13 cites·3 claims
- 0487US9982614B2Control device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2016·Granted May 29, 2018·4 cites·13 claims
- 0587US6915628B2Catalyst degradation determining methodTOYOTA MOTOR CO LTD·Filed 2003·Granted Jul 12, 2005·29 cites·3 claims
- 0686US8554447B2Internal combustion engine system controllerOKAZAKI SHUNTARO·Filed 2012·Granted Oct 8, 2013·7 cites·12 claims
- 0785US6760289B1Optical disc drive and method of discriminating various types of optical discsFiled 1999·Granted Jul 6, 2004·45 cites·22 claims
- 0883US8935076B2Controller for internal combustion engineIDE KOJI·Filed 2010·Granted Jan 13, 2015·9 cites·11 claims
- 0978US10006394B2Method of detecting abnormality of air-fuel ratio sensorTOYOTA MOTOR CO LTD·Filed 2015·Granted Jun 26, 2018·2 cites·7 claims
- 1073US7165389B2Catalyst degradation determining methodTOYOTA MOTOR CO LTD·Filed 2005·Granted Jan 23, 2007·7 cites·3 claims
- 1172US9803577B2Method and apparatus for controlling internal combustion engineTOYOTA MOTOR CO LTD·Filed 2016·Granted Oct 31, 2017·1 cites·12 claims
- 1272US7032374B2Exhaust purification apparatus for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2004·Granted Apr 25, 2006·19 cites·16 claims
- 1368US8122869B2Air-fuel ratio control system of a multi-cylinder internal combustion engineFUJIWARA TAKAHIKO·Filed 2007·Granted Feb 28, 2012·6 cites·6 claims
- 1466US12475782B2Control device, recording medium, and data generation methodTOYOTA MOTOR CO LTD·Filed 2023·Granted Nov 18, 2025·0 cites·10 claims
- 1566US6988359B2Exhaust gas control apparatus and exhaust gas purification method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2003·Granted Jan 24, 2006·14 cites·17 claims
- 1662US12482241B2Machine learning device and recording mediumTOYOTA MOTOR CO LTD·Filed 2023·Granted Nov 25, 2025·0 cites·6 claims
- 1757US2023401871A1Information processing system, information processing device, and recording mediumTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1855US8234853B2Catalyst degradation determining methodKAMOTO AKIRA·Filed 2005·Granted Aug 7, 2012·1 cites·4 claims
- 1952US10288001B2Control system of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2018·Granted May 14, 2019·0 cites·10 claims
- 2048US10753297B2Control device of exhaust sensorTOYOTA MOTOR CO LTD·Filed 2017·Granted Aug 25, 2020·0 cites·14 claims
- 2147US10180098B2Control device of exhaust sensorTOYOTA MOTOR CO LTD·Filed 2017·Granted Jan 15, 2019·0 cites·12 claims
- 2247US5307503AShielded circuit module with terminal pins arrayed on four sides for connection to a computer boardMITSUMI ELECTRIC CO LTD·Filed 1990·Granted Apr 26, 1994·19 cites·4 claims
- 2342US10254241B2Multiple gas detection deviceTOYOTA MOTOR CO LTD·Filed 2016·Granted Apr 9, 2019·0 cites·19 claims
- 2440US9932879B2Controller for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2016·Granted Apr 3, 2018·0 cites·5 claims
- 2538US2010218485A1Air-fuel ratio control apparatus and air-fuel ratio control method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →