Assignee
YAMAGATA NAOYUKI
JP·3 granted patents·47 citations·filing 2008–2011
Top patents by PatentIndex Score
3 records- 0192US8256402B2Exhaust passage structure of multi-cylinder engineYAMAGATA NAOYUKI·Filed 2010·Granted Sep 4, 2012·16 cites·11 claims
- 0291US8141357B2Supercharger for an engineYAMAGATA NAOYUKI·Filed 2008·Granted Mar 27, 2012·30 cites·6 claims
- 0356US8671670B2Exhaust system of multi-cylinder engineYAMAGATA NAOYUKI·Filed 2011·Granted Mar 18, 2014·1 cites·13 claims
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