Inventor
SAKAKI HIROSHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SAKAKI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOKUSAI DENSHIN DENWA CO LTD
6 patentsUS4599691AJul 8, 1986
Tree transformation system in machine translation system
KOKUSAI DENSHIN DENWA CO LTD137 citations95
US4227160AOct 7, 1980
Transversal type automatic equalizer
KOKUSAI DENSHIN DENWA CO LTD20 citations80
US4472812ASep 18, 1984
Kalman equalizer
KOKUSAI DENSHIN DENWA CO LTD8 citations72
US4241443ADec 23, 1980
Apparatus for reducing a sampling frequency
KOKUSAI DENSHIN DENWA CO LTD13 citations72
US4145747AMar 20, 1979
Method for establishing a tap coefficient of an adaptive automatic equalizer
KOKUSAI DENSHIN DENWA CO LTD15 citations72
US4064397ADec 20, 1977
Automatic equalizer having a coefficient matrix circuit
KOKUSAI DENSHIN DENWA CO LTD12 citations70
NEC CORP
3 patentsUS7176791B2Feb 13, 2007
Security verification method and device
NEC CORP34 citations88
US7797297B2Sep 14, 2010
Information leak analysis system
NEC CORP5 citations61
US9736031B2Aug 15, 2017
Information system construction assistance device, information system construction assistance method, and information system construction assistance program
NEC CORP0 citations40