Inventor · disambiguated record
Masatomo Yoshihara
Also filed as: YOSHIHARA MASATOMO
38 granted patents·2 pending applications·327 citations·filing 1997–2021
97Inventor score
Top patents by PatentIndex Score
40 records- 0197US7159556B2Control apparatus and method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2005·Granted Jan 9, 2007·61 cites·12 claims
- 0292US7669582B2Knocking state determination deviceTOYOTA MOTOR CO LTD·Filed 2008·Granted Mar 2, 2010·22 cites·27 claims
- 0385US8000884B2Device and method for controlling ignition timing of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Aug 16, 2011·18 cites·21 claims
- 0485US7653477B2Method and device for control ignition timing through knock control in an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Jan 26, 2010·13 cites·18 claims
- 0583US7669459B2Knocking determination device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Mar 2, 2010·13 cites·11 claims
- 0680US9005082B2Control device and control method for vehicleOKAMURA KOJI·Filed 2012·Granted Apr 14, 2015·10 cites·14 claims
- 0780US7945379B2Knock determination device and method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted May 17, 2011·13 cites·15 claims
- 0880US7478624B2Ignition timing control device of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Jan 20, 2009·14 cites·22 claims
- 0980US7392788B2Device and method for controlling ignition timing of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Jul 1, 2008·14 cites·18 claims
- 1080US7281516B2Ignition timing control device of internal combustion engineDENSO CORP·Filed 2006·Granted Oct 16, 2007·14 cites·32 claims
- 1180US7206691B2Internal combustion engine knock determination deviceNIPPON SOKEN·Filed 2005·Granted Apr 17, 2007·13 cites·16 claims
- 1277US8676478B2Engine stop control deviceNAKAI YASUHIRO·Filed 2009·Granted Mar 18, 2014·11 cites·8 claims
- 1377US7681552B2Internal combustion engine knock determination device and knock determination methodTOYOTA MOTOR CO LTD·Filed 2007·Granted Mar 23, 2010·11 cites·18 claims
- 1476US7387107B2Knocking state determination deviceTOYOTA MOTOR CO LTD·Filed 2006·Granted Jun 17, 2008·9 cites·20 claims
- 1574US7673615B2Internal combustion engine knocking judging device and knocking judging methodTOYOTA MOTOR CO LTD·Filed 2007·Granted Mar 9, 2010·8 cites·84 claims
- 1670US7588015B2Device and method for controlling ignition timing of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Sep 15, 2009·8 cites·18 claims
- 1770US7363142B2Device and method for controlling ignition timing of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Apr 22, 2008·8 cites·15 claims
- 1869US7942040B2Knocking determination device and method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted May 17, 2011·6 cites·16 claims
- 1965US7637247B2Device and method for determining knocking of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Dec 29, 2009·6 cites·15 claims
- 2065US7500468B2Device and method for determining knocking of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Mar 10, 2009·5 cites·30 claims
- 2164US10837387B2Engine control deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Nov 17, 2020·0 cites·4 claims
- 2264US10683821B2Engine control deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Jun 16, 2020·0 cites·2 claims
- 2364US2018230959A1Engine control deviceTOYOTA MOTOR CO LTD·Filed 2018·Application pending·0 cites
- 2462US7478622B2Device and method for determining knocking of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Jan 20, 2009·4 cites·12 claims
- 2561US8005607B2Device and method for controlling ignition timing of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Aug 23, 2011·4 cites·12 claims
- 2660US7779673B2Device and method for determining knocking of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Aug 24, 2010·4 cites·15 claims
- 2760US5771869AMalfunction determining apparatus of an exhaust gas recirculation systemTOYOTA MOTOR CO LTD·Filed 1997·Granted Jun 30, 1998·19 cites·8 claims
- 2858US11313314B2Control apparatus of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2021·Granted Apr 26, 2022·0 cites·4 claims
- 2952US7441543B2Device and method for controlling ignition timing of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Oct 28, 2008·2 cites·15 claims
- 3051US7621172B2Knocking determination device for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2006·Granted Nov 24, 2009·2 cites·3 claims
- 3150US11401885B2Engine unitTOYOTA MOTOR CO LTD·Filed 2021·Granted Aug 2, 2022·0 cites·5 claims
- 3248US8302462B2Knock determination device and knock determination method for internal combustion engineKANEKO RIHITO·Filed 2008·Granted Nov 6, 2012·2 cites·12 claims
- 3347US8205489B2Knocking determination device and knocking determination method for internal combustion engineKANEKO RIHITO·Filed 2008·Granted Jun 26, 2012·2 cites·27 claims
- 3445US5943999AMalfunction determining apparatus of an exhaust gas recirculation systemTOYOTA MOTOR CO LTD·Filed 1997·Granted Aug 31, 1999·10 cites·6 claims
- 3544US9031767B2Internal combustion engine control deviceYOSHIHARA MASATOMO·Filed 2011·Granted May 12, 2015·1 cites·3 claims
- 3642US7159546B2Control apparatus for internal combustion engineDENSO CORP·Filed 2006·Granted Jan 9, 2007·0 cites·7 claims
- 3741US8042381B2Knocking determination apparatus and knocking determination method for internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Oct 25, 2011·0 cites·18 claims
- 3839US7822533B2Knocking determination device and knocking determination method of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Oct 26, 2010·0 cites·15 claims
- 3938US8020429B2Device and method for determining knocking of internal combustion engineTOYOTA MOTOR CO LTD·Filed 2007·Granted Sep 20, 2011·0 cites·15 claims
- 4037US2006236753A1Internal combustion engine knock determination deviceNIPPON SOKEN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →