Assignee
AKIHISA DAISUKE
JP·11 granted patents·19 citations·filing 2007–2011
Top patents by PatentIndex Score
11 records- 0164US8229649B2Spark ignition type internal combustion engineAKIHISA DAISUKE·Filed 2009·Granted Jul 24, 2012·6 cites·4 claims
- 0261US8109243B2Spark ignition type internal combustion engineAKIHISA DAISUKE·Filed 2007·Granted Feb 7, 2012·4 cites·20 claims
- 0358US8322315B2Spark ignition type internal combustion engineAKIHISA DAISUKE·Filed 2008·Granted Dec 4, 2012·3 cites·12 claims
- 0452US8656701B2Control deviceAKIHISA DAISUKE·Filed 2008·Granted Feb 25, 2014·2 cites·12 claims
- 0551US8555832B2Spark-ignited internal combustion engine and method of controlling the sameAKIHISA DAISUKE·Filed 2008·Granted Oct 15, 2013·2 cites·28 claims
- 0649US9151231B2Variable compression ratio type engine with fuel containing alcoholAKIHISA DAISUKE·Filed 2009·Granted Oct 6, 2015·0 cites·10 claims
- 0748US8511279B2Spark ignition type internal combustion engineAKIHISA DAISUKE·Filed 2009·Granted Aug 20, 2013·1 cites·18 claims
- 0847US8276554B2Spark ignition type internal combustion engineAKIHISA DAISUKE·Filed 2008·Granted Oct 2, 2012·1 cites·5 claims
- 0945US8938959B2Spark ignition-type internal combustion engineAKIHISA DAISUKE·Filed 2011·Granted Jan 27, 2015·0 cites·3 claims
- 1038US8596233B2Spark ignition type internal combustion engineAKIHISA DAISUKE·Filed 2008·Granted Dec 3, 2013·0 cites·2 claims
- 1138US8302569B2Spark-ignited internal combustion engine and method of controlling the sameAKIHISA DAISUKE·Filed 2008·Granted Nov 6, 2012·0 cites·12 claims
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