Assignee
MATSUSHIMA YUHEI
JP·5 granted patents·7 citations·filing 2011–2013
Top patents by PatentIndex Score
5 records- 0172US8949006B2Knock control apparatus for internal combustion engineMATSUSHIMA YUHEI·Filed 2011·Granted Feb 3, 2015·3 cites·11 claims
- 0264US9164012B2Internal combustion engine knock controlling apparatusMATSUSHIMA YUHEI·Filed 2012·Granted Oct 20, 2015·2 cites·10 claims
- 0359US9212647B2Control apparatus of internal combustion engineMATSUSHIMA YUHEI·Filed 2013·Granted Dec 15, 2015·1 cites·10 claims
- 0457US8965666B2Knock control device for engineMATSUSHIMA YUHEI·Filed 2011·Granted Feb 24, 2015·1 cites·28 claims
- 0540US8909459B2Knock control apparatus for internal combustion engineMATSUSHIMA YUHEI·Filed 2012·Granted Dec 9, 2014·0 cites·4 claims
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