Inventor
TAKAHATA FUMIO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHATA FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOKUSAI DENSHIN DENWA CO LTD
5 patentsUS4783779ANov 8, 1988
Frequency assignment system in FDMA communication system
KOKUSAI DENSHIN DENWA CO LTD176 citations97
US4910792AMar 20, 1990
Up-link power control in satellite communications system
KOKUSAI DENSHIN DENWA CO LTD83 citations94
US4870642ASep 26, 1989
Demand-assignment communication system
KOKUSAI DENSHIN DENWA CO LTD50 citations90
US4075429AFeb 21, 1978
Transmultiplexer
KOKUSAI DENSHIN DENWA CO LTD21 citations80
US4045614AAug 30, 1977
System for controlling polarity state of start-stop telegraph signal train
KOKUSAI DENSHIN DENWA CO LTD9 citations73