Inventor · disambiguated record
Masahiko Masubuchi
Also filed as: MASUBUCHI MASAHIKO
16 granted patents·5 pending applications·181 citations·filing 1989–2021
92Inventor score
Top patents by PatentIndex Score
21 records- 0191US5755210AFuel discharge preventive device of gas engineAISAN IND·Filed 1997·Granted May 26, 1998·63 cites·3 claims
- 0290US8118012B2Internal combustion engine using hydrogenSUZUKI MAKOTO·Filed 2006·Granted Feb 21, 2012·23 cites·26 claims
- 0382US4995347AIntake device of a two stroke engine with supercharger bypass passageTOYOTA MOTOR CO LTD·Filed 1989·Granted Feb 26, 1991·33 cites·37 claims
- 0479US9850867B2Control system for internal combustion engine and inert gas concentration detecting device for compressed natural gasSUGIYAMA KOUSEKI·Filed 2012·Granted Dec 26, 2017·6 cites·9 claims
- 0578US10288000B2Control system for an internal combustion engineTOYOTA MOTOR CO LTD·Filed 2015·Granted May 14, 2019·2 cites·11 claims
- 0677US5809967AIgnition timing control device for spark-ignition type engineTOYOTA MOTOR CO LTD·Filed 1997·Granted Sep 22, 1998·24 cites·9 claims
- 0773US9200611B2Control apparatus for a multi-fuel internal combustion engineTANIGUCHI SATOSHI·Filed 2011·Granted Dec 1, 2015·3 cites·4 claims
- 0872US9562489B2Control system for internal combustion engineTANIGUCHI SATOSHI·Filed 2011·Granted Feb 7, 2017·3 cites·2 claims
- 0971US8943810B2Exhaust gas purification system for an internal combustion engineMASUBUCHI MASAHIKO·Filed 2010·Granted Feb 3, 2015·3 cites·2 claims
- 1062US11486322B2Exhaust purification device of internal combustion engine and catalystTOYOTA MOTOR CO LTD·Filed 2021·Granted Nov 1, 2022·0 cites·12 claims
- 1161US4945867ATwo-stroke engineTOYOTA MOTOR CO LTD·Filed 1989·Granted Aug 7, 1990·18 cites·37 claims
- 1260US9410499B2Control system for a multi-fuel internal combustion engineMASUBUCHI MASAHIKO·Filed 2011·Granted Aug 9, 2016·2 cites·4 claims
- 1358US9127599B2Control system for multi-fuel internal combustion engineMASUBUCHI MASAHIKO·Filed 2011·Granted Sep 8, 2015·1 cites·2 claims
- 1449US10619547B2Diagnosis apparatus and diagnosis method for NOx sensorTOYOTA MOTOR CO LTD·Filed 2018·Granted Apr 14, 2020·0 cites·20 claims
- 1542US2018179979A1Diagnosis apparatus for exhaust gas sensorTOYOTA MOTOR CO LTD·Filed 2017·Application pending·0 cites
- 1641US2015034061A1Control system for multifuel internal combustion engineMASUBUCHI MASAHIKO·Filed 2012·Application pending·0 cites
- 1740US9422893B2Control apparatus and method for an internal combustion engineSUZUKI NAOKI·Filed 2011·Granted Aug 23, 2016·0 cites·5 claims
- 1840US2013152900A1Internal combustion engineMASUBUCHI MASAHIKO·Filed 2011·Application pending·0 cites
- 1936US2014318500A1Fuel property determination system for vehicleMASUBUCHI MASAHIKO·Filed 2011·Application pending·0 cites
- 2035US2013325297A1Multi-fuel internal combustion engine and control method thereforMASUBUCHI MASAHIKO·Filed 2011·Application pending·0 cites
- 2131US9334812B2Fuel supply control system for multi-fuel internal combustion engineGOTO ISAMU·Filed 2011·Granted May 10, 2016·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →