Inventor
SUWA YUJIRO
US7 patents
⚠️ This page may combine multiple inventors who share the name “SUWA YUJIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUWA YUJIRO
3 patentsUS8099231B1Jan 17, 2012
System and method for detecting fuel injector malfunction based on engine vibration
SUWA YUJIRO18 citations88
US8473185B2Jun 25, 2013
System and method for detecting engine oil aeration and starvation based on engine vibration
SUWA YUJIRO4 citations56
US8671901B2Mar 18, 2014
Excess demand voltage relief spark plug for vehicle ignition system
SUWA YUJIRO0 citations46
GM GLOBAL TECH OPERATIONS LLC
3 patentsUS10876620B2Dec 29, 2020
Vacuum driven hydraulic balance system
GM GLOBAL TECH OPERATIONS LLC3 citations69
US10160060B2Dec 25, 2018
Crack and fracture resistant weld joint and welding process
GM GLOBAL TECH OPERATIONS LLC3 citations69
US9988955B1Jun 5, 2018
Dry sump system warm up strategy
GM GLOBAL TECH OPERATIONS LLC4 citations63