Assignee
NAKAYAMA SHIGEKI
JP·5 granted patents·35 citations·filing 2008–2012
Top patents by PatentIndex Score
5 records- 0190US9394816B2Particulate filterNAKAYAMA SHIGEKI·Filed 2012·Granted Jul 19, 2016·10 cites·5 claims
- 0282US8108129B2Exhaust gas recirculation apparatus for an internal combustion engineNAKAYAMA SHIGEKI·Filed 2008·Granted Jan 31, 2012·13 cites·3 claims
- 0368US8706385B2Exhaust gas recirculation device of internal combustion engine, and control method for the deviceNAKAYAMA SHIGEKI·Filed 2008·Granted Apr 22, 2014·7 cites·7 claims
- 0467US9255505B2Exhaust purification device for internal combustion engineNAKAYAMA SHIGEKI·Filed 2012·Granted Feb 9, 2016·2 cites·8 claims
- 0556US8489309B2Feedback control systemNAKAYAMA SHIGEKI·Filed 2008·Granted Jul 16, 2013·3 cites·17 claims
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