Assignee
KUMAGAI NORIAKI
JP·5 granted patents·22 citations·filing 2010–2012
Top patents by PatentIndex Score
5 records- 0195US9163541B2Control device for an electrically heated catalyst, and electrode deterioration degree estimation device for an electrically heated catalystKUMAGAI NORIAKI·Filed 2011·Granted Oct 20, 2015·18 cites·6 claims
- 0262US9222387B2Control apparatus for an internal combustion engineKUMAGAI NORIAKI·Filed 2012·Granted Dec 29, 2015·3 cites·7 claims
- 0361US8938952B2Electric heating catalystKUMAGAI NORIAKI·Filed 2010·Granted Jan 27, 2015·1 cites·6 claims
- 0447US8961884B2Electric heating catalystKUMAGAI NORIAKI·Filed 2011·Granted Feb 24, 2015·0 cites·4 claims
- 0546US9109490B2Electric heating catalystKUMAGAI NORIAKI·Filed 2011·Granted Aug 18, 2015·0 cites·6 claims
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