Assignee
YAOITA YASUHITO
JP·2 granted patents·2 pending applications·3 citations·filing 2005–2012
Top patents by PatentIndex Score
4 records- 0151US8286597B2Engine with a slidable valveYAOITA YASUHITO·Filed 2009·Granted Oct 16, 2012·1 cites·9 claims
- 0243US7047745B1Method for operating a hybrid engineYAOITA YASUHITO·Filed 2005·Granted May 23, 2006·2 cites·11 claims
- 0336US2012279471A1Spark ignition four-stroke cycle engineYAOITA YASUHITO·Filed 2012·Application pending·0 cites
- 0434US2010180851A1Piston engine comprising member to cover bottom face of valve head of poppet valveYAOITA YASUHITO·Filed 2010·Application pending·0 cites
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