Inventor

SATOYA KOUICHI

JP2 patents

⚠️ This page may combine multiple inventors who share the name “SATOYA KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

1 patent

US4870942AOct 3, 1989

Diagnosis device for exhaust gas recycling device of internal combustion engine

TOYOTA MOTOR CO LTD26 citations91

DAIHATSU MOTOR CO LTD

1 patent

US7971571B2Jul 5, 2011

Operation control method on the basis of ion current in internal combustion engine

DAIHATSU MOTOR CO LTD3 citations57