Inventor
ICHIHASHI KOUJI
JP8 patents
Patents
8 patentsUS4860792AAug 29, 1989
Electromagnetic control valve
DIESEL KIKI CO59 citations92
US4844122AJul 4, 1989
Electromagnetic valve with two opposed valve seats
DIESEL KIKI CO37 citations91
US4809749AMar 7, 1989
Solenoid valve
DIESEL KIKI CO42 citations91
US4744389AMay 17, 1988
Pressure control device
DIESEL KIKI CO39 citations91
US4971114ANov 20, 1990
Electromagnetic proportional pressure control valve
DIESEL KIKI CO25 citations90
US4875501AOct 24, 1989
Electromagnetic proportional control valve apparatus
DIESEL KIKI CO36 citations90
US4926906AMay 22, 1990
Spool valve
DIESEL KIKI CO12 citations71
US4905961AMar 6, 1990
Electromagnetic actuator
DIESEL KIKI CO17 citations70