Inventor
IMAMURA KEIJI
JP3 patents
⚠️ This page may combine multiple inventors who share the name “IMAMURA KEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
2 patentsUS8047064B2Nov 1, 2011
Apparatus and method for detecting abnormality of inter-cylinder air-fuel ratio dispersion in multi-cylinder internal combustion engine
TOYOTA MOTOR CO LTD13 citations83
US8024105B2Sep 20, 2011
Apparatus and method for detecting abnormal air-fuel ratio variation among cylinders of multi-cylinder internal combustion engine
TOYOTA MOTOR CO LTD7 citations83