Inventor
HIROI KAZUO
JP18 patents
⚠️ This page may combine multiple inventors who share the name “HIROI KAZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
17 patentsUS4621927ANov 11, 1986
Mixture control apparatus and mixture control method
TOSHIBA KK98 citations96
US4698745AOct 6, 1987
Process control apparatus for optimal adaptation to a disturbance
TOSHIBA KK59 citations95
US5745362AApr 28, 1998
Digital PID control apparatus
TOSHIBA KK35 citations92
US5544039AAug 6, 1996
Process control system
TOSHIBA KK27 citations92
US5059880AOct 22, 1991
Digital control system
TOSHIBA KK31 citations92
US4755924AJul 5, 1988
Process controller having an adjustment system with two degrees of freedom
TOSHIBA KK40 citations92
US4714988ADec 22, 1987
Feedforward feedback control having predictive disturbance compensation
TOSHIBA KK47 citations92
US4516929AMay 14, 1985
Method for controlling oxygen density in combustion exhaust gas
TOSHIBA KK19 citations74
US5535117AJul 9, 1996
Method and apparatus for controlling a process having a control loop using feedback control
TOSHIBA KK17 citations73
US5485367AJan 16, 1996
Process control apparatus
TOSHIBA KK9 citations73
US5200681AApr 6, 1993
Process control system
TOSHIBA KK12 citations73
US5195028AMar 16, 1993
Two degree of freedom controller
TOSHIBA KK16 citations73
US5119288AJun 2, 1992
Controlling apparatus utilized in process instrumentation system
TOSHIBA KK14 citations73
US5105138AApr 14, 1992
Two degree of freedom controller
TOSHIBA KK13 citations73
US5029066AJul 2, 1991
Process control system
TOSHIBA KK12 citations73
US4951191AAug 21, 1990
Process control having improved combination of feedforward feedback control
TOSHIBA KK19 citations73
US5245529ASep 14, 1993
Two degrees of freedom type control system
TOSHIBA KK3 citations62