Assignee
TAKAHASHI NAOHISA
JP·2 granted patents·0 citations·filing 2005–2006
Top patents by PatentIndex Score
2 records- 0141US8470418B2Exhaust pipe for internal combustion engine, and internal combustion engine and transportation apparatus incorporating the sameTAKAHASHI NAOHISA·Filed 2006·Granted Jun 25, 2013·0 cites·15 claims
- 0239US8394469B2Exhaust pipe for internal combustion engineTAKAHASHI NAOHISA·Filed 2005·Granted Mar 12, 2013·0 cites·10 claims
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