Inventor
BABA NAOKI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “BABA NAOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
4 patentsUS6502389B2Jan 7, 2003
Air-fuel ratio control system for internal combustion engine and control method therof
TOYOTA MOTOR CO LTD108 citations97
US7162862B2Jan 16, 2007
Air-fuel ratio control apparatus for internal combustion engine
TOYOTA MOTOR CO LTD27 citations92
US6792750B2Sep 21, 2004
Emission control apparatus of internal combustion engine and control method for the emission control apparatus
TOYOTA MOTOR CO LTD30 citations92
US6860101B2Mar 1, 2005
Exhaust gas purification system for internal combustion engine
TOYOTA MOTOR CO LTD18 citations83