Assignee
OISHI AKIFUMI
JP·6 granted patents·26 citations·filing 2007–2009
Top patents by PatentIndex Score
6 records- 0186US8202181B2EngineOISHI AKIFUMI·Filed 2007·Granted Jun 19, 2012·10 cites·17 claims
- 0286US8075432B2Engine unit and straddle type vehicleOISHI AKIFUMI·Filed 2007·Granted Dec 13, 2011·10 cites·18 claims
- 0361US8136648B2Clutch operation assisting device, power unit for vehicle and straddle type vehicle including the sameOISHI AKIFUMI·Filed 2008·Granted Mar 20, 2012·2 cites·12 claims
- 0460US8763486B2Stepwise automatic transmission for saddle riding type vehicle, power unit equipped with the same, and saddle riding type vehicle equipped with the sameOISHI AKIFUMI·Filed 2009·Granted Jul 1, 2014·3 cites·12 claims
- 0552US8720632B2Two-wheeled motor vehicleOISHI AKIFUMI·Filed 2009·Granted May 13, 2014·1 cites·7 claims
- 0647US8960398B2Clutch operation assisting device and power unit for straddle-type vehicleOISHI AKIFUMI·Filed 2007·Granted Feb 24, 2015·0 cites·19 claims
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