Inventor

TSUKASAKI YUKIHIRO

JP4 patents

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

TOYOTA MOTOR CO LTD

2 patents

US6619035B2Sep 16, 2003

Exhaust emission control device of internal combustion engine

TOYOTA MOTOR CO LTD25 citations91

US7296401B2Nov 20, 2007

Device for purifying the exhaust gas of an internal combustion engine

TOYOTA MOTOR CO LTD8 citations72

DENSO CORP

1 patent

US7764360B2Jul 27, 2010

Fuel property detector

DENSO CORP1 citations50

OSAKI RIE

1 patent

US8089629B2Jan 3, 2012

Fuel property detection apparatus

OSAKI RIE1 citations46