Inventor

KAWAJI MASAYA

JP3 patents

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

IWAZAKI YASUSHI

2 patents

US8260576B2Sep 4, 2012

Exhaust gas sensor abnormality diagnostic device

IWAZAKI YASUSHI12 citations81

US8214176B2Jul 3, 2012

Exhaust gas sensor abnormality diagnostic device

IWAZAKI YASUSHI12 citations81

TOYOTA MOTOR CO LTD

1 patent

US7434450B2Oct 14, 2008

Method and apparatus for detecting exhaust gas sensor defect

TOYOTA MOTOR CO LTD3 citations61