Inventor
SATO TAKURO
23 patents
⚠️ This page may combine multiple inventors who share the name “SATO TAKURO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OKI ELECTRIC IND CO LTD
19 patentsUS5533012AJul 2, 1996
Code-division multiple-access system with improved utilization of upstream and downstream channels
OKI ELECTRIC IND CO LTD159 citations98
US4701923AOct 20, 1987
Adaptively coded data communication system with half duplex and/or full duplex function
OKI ELECTRIC IND CO LTD153 citations98
US5715521AFeb 3, 1998
Method of controlling synchronization signal power in a communication system
OKI ELECTRIC IND CO LTD68 citations96
US5442662AAug 15, 1995
Code-division multiple-access communication system providing enhanced capacity within limited bandwidth
OKI ELECTRIC IND CO LTD144 citations96
US4720829AJan 19, 1988
Error control encoding system
OKI ELECTRIC IND CO LTD93 citations96
US4255729AMar 10, 1981
High frequency filter
OKI ELECTRIC IND CO LTD71 citations96
US5463660AOct 31, 1995
Block-spreading code-division multiple-access demodulator with improved interference cancellation
OKI ELECTRIC IND CO LTD57 citations95
US5631922AMay 20, 1997
Spread code generation device for spread spectrum communication
OKI ELECTRIC IND CO LTD24 citations92
US5394434AFeb 28, 1995
Code-division multiple-access demodulator with improved interference cancelation
OKI ELECTRIC IND CO LTD29 citations92
US5239623AAug 24, 1993
Three-dimensional image generator
OKI ELECTRIC IND CO LTD44 citations92
US4899148AFeb 6, 1990
Data compression method
OKI ELECTRIC IND CO LTD46 citations92
US4386328AMay 31, 1983
High frequency filter
OKI ELECTRIC IND CO LTD22 citations81
US4961160AOct 2, 1990
Linear predictive coding analysing apparatus and bandlimiting circuit therefor
OKI ELECTRIC IND CO LTD15 citations74
US5850394ADec 15, 1998
CDMA communications system using multiplexed signaling data lines
OKI ELECTRIC IND CO LTD10 citations73
US5694429ADec 2, 1997
Mobile radio communication system
OKI ELECTRIC IND CO LTD10 citations73
US4283697AAug 11, 1981
High frequency filter
OKI ELECTRIC IND CO LTD17 citations73
US4246552AJan 20, 1981
Stripline circulator wherein each inner conductor is V-shaped
OKI ELECTRIC IND CO LTD16 citations73
US4546333AOct 8, 1985
Dielectric filter
OKI ELECTRIC IND CO LTD19 citations71
US4916743AApr 10, 1990
Pattern matching system
OKI ELECTRIC IND CO LTD1 citations52