Inventor
NIIDA CHIAKI
JP6 patents
Patents
6 patentsUS5188073AFeb 23, 1993
Fluid control valve, valve support member therefor and idling air amount control apparatus for automobile using the fluid control valve
HITACHI LTD32 citations92
US4823750AApr 25, 1989
Automotive engine idle speed control device
HITACHI LTD15 citations71
US4522175AJun 11, 1985
Rotational speed control apparatus for internal combustion engines
HITACHI LTD5 citations61
US4173955ANov 13, 1979
Exhaust-gas recirculation system
HITACHI LTD2 citations60
US4173204ANov 6, 1979
Control valve of exhaust recirculation apparatus
HITACHI LTD6 citations60
US4328774AMay 11, 1982
Device for controlling negative pressure in suction pipe of internal combustion engine
HITACHI LTD0 citations35