Inventor
NIWA YUTAKA
JP13 patents
⚠️ This page may combine multiple inventors who share the name “NIWA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
10 patentsUS7819637B2Oct 26, 2010
Solenoid valve, flow-metering valve, high-pressure fuel pump and fuel injection pump
DENSO CORP22 citations91
US6163011ADec 19, 2000
Structure of and method for laser welding metal members and fuel injection valve
DENSO CORP39 citations91
US5943995AAug 31, 1999
Fuel injection apparatus having cylinder screw for mounting fuel injector on engine
DENSO CORP23 citations91
US6047905AApr 11, 2000
Fuel injection valve
DENSO CORP22 citations89
US6907857B2Jun 21, 2005
Fuel supply and injection system and method for controlling the same
DENSO CORP12 citations84
US6857417B2Feb 22, 2005
Fuel injection nozzle having coating layer and manufacturing method thereof
DENSO CORP10 citations72
US10024282B2Jul 17, 2018
Fuel supply device
DENSO CORP1 citations51
US10054088B2Aug 21, 2018
Fuel supply device
DENSO CORP0 citations40
US10780775B2Sep 22, 2020
Tank lid unit and fuel supply device
DENSO CORP0 citations36
US10137772B2Nov 27, 2018
Tank lid unit and fuel supply device
DENSO CORP0 citations36