Assignee
TSUKAMOTO YOSHIHISA
JP·5 granted patents·11 citations·filing 2010–2012
Top patents by PatentIndex Score
5 records- 0184US8720200B2Multistage supercharging system control apparatusTSUKAMOTO YOSHIHISA·Filed 2011·Granted May 13, 2014·7 cites·7 claims
- 0278US9822683B2Exhaust gas purification system for internal combustion engineTSUKAMOTO YOSHIHISA·Filed 2012·Granted Nov 21, 2017·4 cites·7 claims
- 0346US8465702B2Exhaust purification system of internal combustion engineTSUKAMOTO YOSHIHISA·Filed 2010·Granted Jun 18, 2013·0 cites·9 claims
- 0444US8834802B2Exhaust purification system of internal combustion engineTSUKAMOTO YOSHIHISA·Filed 2011·Granted Sep 16, 2014·0 cites·4 claims
- 0540US9017614B2Exhaust purification system of internal combustion engineTSUKAMOTO YOSHIHISA·Filed 2010·Granted Apr 28, 2015·0 cites·8 claims
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