Inventor
KISHI RYOYU
US9 patents
Patents
9 patentsUS9416756B2Aug 16, 2016
Flow control valve and vapor fuel processing apparatus having the same
DENSO CORP7 citations81
US10221811B2Mar 5, 2019
Vaporized fuel processing apparatus
DENSO CORP2 citations71
US9638145B2May 2, 2017
Fuel-vapor leakage detector
DENSO CORP2 citations71
US9200719B2Dec 1, 2015
Fluid control valve device
DENSO CORP5 citations71
US11430271B2Aug 30, 2022
Fuel vapor treatment apparatus
DENSO CORP2 citations70
US10801917B2Oct 13, 2020
Fuel vapor processing device
DENSO CORP1 citations61
US10422303B2Sep 24, 2019
Vane pump and fuel vapor leakage detection device using the same
DENSO CORP1 citations61
US9150099B2Oct 6, 2015
Relief valve device
DENSO CORP1 citations51
US9567946B2Feb 14, 2017
Assembling unit, pump and fuel-vapor-leakage check system
DENSO CORP0 citations40