Assignee
KONAKAWA TSUGUNORI
JP·6 granted patents·30 citations·filing 2009–2009
Top patents by PatentIndex Score
6 records- 0182US8142247B2Exhaust device for outboard motor engine and outboard motorKONAKAWA TSUGUNORI·Filed 2009·Granted Mar 27, 2012·15 cites·14 claims
- 0282US8118630B2Outboard motorKONAKAWA TSUGUNORI·Filed 2009·Granted Feb 21, 2012·10 cites·13 claims
- 0358US8062084B2Outboard motorKONAKAWA TSUGUNORI·Filed 2009·Granted Nov 22, 2011·1 cites·19 claims
- 0457US8113893B2Exhaust device for outboard motor multi-cylinder engineKONAKAWA TSUGUNORI·Filed 2009·Granted Feb 14, 2012·1 cites·6 claims
- 0554US8128442B2Outboard motor including drive shaft vibration damperKONAKAWA TSUGUNORI·Filed 2009·Granted Mar 6, 2012·2 cites·3 claims
- 0653US8336517B2Outboard motorKONAKAWA TSUGUNORI·Filed 2009·Granted Dec 25, 2012·1 cites·14 claims
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