Inventor
ITOU HIDETOSHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “ITOU HIDETOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
3 patentsNISSAN MOTOR
3 patentsUS6167695B1Jan 2, 2001
Method and system for diagnosing deterioration of NOx catalyst
NISSAN MOTOR68 citations94
US6233923B1May 22, 2001
Exhaust emission control device of internal combustion engine
NISSAN MOTOR50 citations92
US6685888B1Feb 3, 2004
Monolith supporting structure for use in catalytic converter
NISSAN MOTOR9 citations73