Inventor

SUMITANI SHINYA

JP3 patents

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

NIPPON DENSO CO

2 patents

US4705000ANov 10, 1987

Apparatus and method for controlling amount of fuel injected into engine cylinders

NIPPON DENSO CO31 citations91

US4667634AMay 26, 1987

Method and apparatus for controlling amount of fuel injected into engine cylinders

NIPPON DENSO CO50 citations91

DENSO CORP

1 patent

US7921706B2Apr 12, 2011

NOx sensor diagnostic device and exhaust gas purifying system using the device

DENSO CORP27 citations88