Assignee
SUWA YUJIRO
US·3 granted patents·22 citations·filing 2009–2010
Top patents by PatentIndex Score
3 records- 0190US8099231B1System and method for detecting fuel injector malfunction based on engine vibrationSUWA YUJIRO·Filed 2010·Granted Jan 17, 2012·18 cites·20 claims
- 0276US8473185B2System and method for detecting engine oil aeration and starvation based on engine vibrationSUWA YUJIRO·Filed 2010·Granted Jun 25, 2013·4 cites·20 claims
- 0344US8671901B2Excess demand voltage relief spark plug for vehicle ignition systemSUWA YUJIRO·Filed 2009·Granted Mar 18, 2014·0 cites·5 claims
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