Inventor
KOKUBO KOUICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “KOKUBO KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
6 patentsUS5071158ADec 10, 1991
Fluid pressure type active suspension responsive to change of rate of change of vehicle height or change of acceleration of vehicle body
TOYOTA MOTOR CO LTD59 citations95
US5042834AAug 27, 1991
Fluid pressure type active suspension with bypass control for working fluid pressure operative with variable target value
TOYOTA MOTOR CO LTD26 citations92
US5024459AJun 18, 1991
Pressure control system for suspension
TOYOTA MOTOR CO LTD29 citations92
US4973080ANov 27, 1990
Hydraulic suspension system for a vehicle with less abrupt change in vehicle height when started
TOYOTA MOTOR CO LTD26 citations92
US5253174AOct 12, 1993
Active suspension with variable roll rigidity distribution ratio
TOYOTA MOTOR CO LTD19 citations73
US5067743ANov 26, 1991
Pressure control system for suspension
TOYOTA MOTOR CO LTD16 citations73