Assignee
NINAGAWA TOSHIHIDE
JP·3 granted patents·1 pending application·11 citations·filing 2008–2011
Top patents by PatentIndex Score
4 records- 0181US8800642B2Heat exchanger with side plate having a through holeNINAGAWA TOSHIHIDE·Filed 2011·Granted Aug 12, 2014·9 cites·8 claims
- 0262US8561682B2Tube and heat exchanger using the same, and method of manufacturing tubeNINAGAWA TOSHIHIDE·Filed 2010·Granted Oct 22, 2013·1 cites·12 claims
- 0360US8925625B2Heat exchangerNINAGAWA TOSHIHIDE·Filed 2008·Granted Jan 6, 2015·1 cites·16 claims
- 0449US2012118543A1Heat exchangerNINAGAWA TOSHIHIDE·Filed 2011·Application pending·0 cites
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