P

Inventor

BABA FUJIO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “BABA FUJIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKYO KEIKI KK

4 patents
US4924171AMay 8, 1990

System for supplying power source by electromagnetic induction coupling

TOKYO KEIKI KK147 citations97
US4855729AAug 8, 1989

Communication control system of fluid control valve

TOKYO KEIKI KK22 citations81
US4626758ADec 2, 1986

Digital valve control apparatus

TOKYO KEIKI KK11 citations73
US4682166AJul 21, 1987

Set point change-over circuit for fluid control valves

TOKYO KEIKI KK3 citations62

NEC CORP

1 patent
US6348831B1Feb 19, 2002

Semiconductor device with back gate voltage controllers for analog switches

NEC CORP27 citations89