Inventor
OKAJIMA MASAHIRO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OKAJIMA MASAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
6 patentsUS6024064AFeb 15, 2000
High pressure fuel injection system for internal combustion engine
DENSO CORP199 citations98
US6830036B2Dec 14, 2004
Fuel supply apparatus having resilient injector-pressing member
DENSO CORP16 citations83
US6412713B2Jul 2, 2002
Fuel injection apparatus
DENSO CORP14 citations83
US6021759AFeb 8, 2000
Fuel supply apparatus
DENSO CORP14 citations74
US7763214B2Jul 27, 2010
Reducing agent forming device and exhaust gas control system using the same
DENSO CORP2 citations57
US7708954B2May 4, 2010
Nitrogen oxides purification device
DENSO CORP0 citations40
NIPPON DENSO CO
4 patentsUS5603303AFeb 18, 1997
High pressure fuel supply pump
NIPPON DENSO CO83 citations95
US5163621ANov 17, 1992
Fuel injection valve having different fuel injection angles at different opening amounts
NIPPON DENSO CO96 citations93
US5664545ASep 9, 1997
Fuel injection apparatus
NIPPON DENSO CO38 citations92
US5624072AApr 29, 1997
Fuel injection pump having reduced reflux pulsation effects
NIPPON DENSO CO8 citations73