Inventor · disambiguated record
Shunji Akamatsu
Also filed as: AKAMATSU SHUNJI
6 granted patents·74 citations·filing 1998–2015
82Inventor score
Top patents by PatentIndex Score
6 records- 0181US6955161B2Charge-injected internal combustion engine, and method of operating sameHONDA MOTOR CO LTD·Filed 2004·Granted Oct 18, 2005·21 cites·6 claims
- 0266US5983865AAir-fuel mixture valve and method of determining magnetic force of electromagnetic coil for opening the air-fuel mixture valveHONDA MOTOR CO LTD·Filed 1998·Granted Nov 16, 1999·23 cites·20 claims
- 0365US6055954ASpark ignition type internal combustion engine with sub-combustion chamberHONDA MOTOR CO LTD·Filed 1998·Granted May 2, 2000·17 cites·18 claims
- 0454US7111615B2Fuel injection control systemHONDA MOTOR CO LTD·Filed 2004·Granted Sep 26, 2006·6 cites·18 claims
- 0554US6311673B1Fuel injection deviceHONDA KOGYO KABUSHIKI KAISHA·Filed 2000·Granted Nov 6, 2001·7 cites·12 claims
- 0633US11199149B2Diagnosis device for fuel supply systemHONDA MOTOR CO LTD·Filed 2015·Granted Dec 14, 2021·0 cites·11 claims
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