Inventor
HASHIMOTO HIDETOSHI
JP6 patents
Patents
6 patentsUS10876488B2Dec 29, 2020
Failure diagnosis device for in-cylinder pressure sensor
MAZDA MOTOR2 citations71
US10815917B2Oct 27, 2020
Failure diagnosis device for in-cylinder pressure sensor
MAZDA MOTOR2 citations71
US10677199B2Jun 9, 2020
Anomaly determination device for evaporated fuel processing device
MAZDA MOTOR3 citations70
US10934962B2Mar 2, 2021
Abnormality diagnosis device for in-cylinder pressure sensor
MAZDA MOTOR0 citations50
US10767592B2Sep 8, 2020
Failure diagnosis device for in-cylinder pressure sensor
MAZDA MOTOR0 citations40
US10859030B2Dec 8, 2020
Control device for engine
MAZDA MOTOR0 citations39