Assignee
SAKURAI KENJI
JP·12 granted patents·3 pending applications·23 citations·filing 2004–2014
Top patents by PatentIndex Score
15 records- 0185US8617969B2Method for producing semiconductor optical deviceSAKURAI KENJI·Filed 2012·Granted Dec 31, 2013·5 cites·8 claims
- 0272US9115660B2Exhaust purifying system for internal combustion engineSAKURAI KENJI·Filed 2009·Granted Aug 25, 2015·5 cites·8 claims
- 0370US8661789B2Exhaust purification system for internal combustion engineSAKURAI KENJI·Filed 2009·Granted Mar 4, 2014·4 cites·7 claims
- 0468US9494072B2Exhaust purification system of internal combustion engineSAKURAI KENJI·Filed 2013·Granted Nov 15, 2016·2 cites·6 claims
- 0564US9297289B2Exhaust gas purification apparatus for an internal combustion engineSAKURAI KENJI·Filed 2011·Granted Mar 29, 2016·2 cites·4 claims
- 0663US8769934B2Exhaust purifying system for internal combustion engineSAKURAI KENJI·Filed 2009·Granted Jul 8, 2014·5 cites·5 claims
- 0754US9861959B2Catalyst composition and exhaust gas purifying methodSAKURAI KENJI·Filed 2014·Granted Jan 9, 2018·0 cites·15 claims
- 0850US9255509B2Exhaust cleaner for internal combustion engineSAKURAI KENJI·Filed 2011·Granted Feb 9, 2016·0 cites·6 claims
- 0949US9010093B2Exhaust gas purification apparatus for an internal combustion engineSAKURAI KENJI·Filed 2011·Granted Apr 21, 2015·0 cites·14 claims
- 1048US8485015B2Degradation detection system for NOx sensor, and degradation detection method thereforSAKURAI KENJI·Filed 2011·Granted Jul 16, 2013·0 cites·12 claims
- 1148US2007041492A1X-ray diffraction microscope apparatus and x-ray diffraction measuring method with the x-ray diffraction microscope apparatusSAKURAI KENJI·Filed 2004·Application pending·0 cites
- 1246US9528412B2Exhaust gas purification apparatus for internal combustion engineSAKURAI KENJI·Filed 2012·Granted Dec 27, 2016·0 cites·6 claims
- 1345US2014356237A1Exhaust gas purification apparatus for internal combustion engineSAKURAI KENJI·Filed 2012·Application pending·0 cites
- 1443US9494097B2Exhaust purification system of spark ignition type internal combustion engineSAKURAI KENJI·Filed 2012·Granted Nov 15, 2016·0 cites·3 claims
- 1540US2013152552A1Exhaust emission control device of internal combustion engineSAKURAI KENJI·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →