Assignee
TANAKA MASAMICHI
JP·2 granted patents·3 pending applications·16 citations·filing 2010–2012
Top patents by PatentIndex Score
5 records- 0185US8657914B2Exhaust gas purifying filterTANAKA MASAMICHI·Filed 2010·Granted Feb 25, 2014·10 cites·5 claims
- 0280US9273574B2Exhaust gas purifying filterTANAKA MASAMICHI·Filed 2010·Granted Mar 1, 2016·6 cites·14 claims
- 0338US2012186206A1Exhaust gas purifying filterTANAKA MASAMICHI·Filed 2010·Application pending·0 cites
- 0436US2012269693A1Exhaust emission control device for internal combustion engineTANAKA MASAMICHI·Filed 2010·Application pending·0 cites
- 0534US2014245724A1Exhaust purification catalyst, exhaust emissin control device for internal combustion engine, and exhaust gas purification filterTANAKA MASAMICHI·Filed 2012·Application pending·0 cites
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