Inventor
ONUMA YASUHARU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “ONUMA YASUHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NTT ELECTRONICS CORP
9 patentsUS10305675B2May 28, 2019
Data phase tracking device, data phase tracking method and communication device
NTT ELECTRONICS CORP2 citations72
US10608743B2Mar 31, 2020
Transmission characteristic compensation apparatus, transmission characteristic compensation method, and communication apparatus
NTT ELECTRONICS CORP4 citations71
US10880193B2Dec 29, 2020
Error correction device, error correction method, and communication device
NTT ELECTRONICS CORP1 citations61
US10374718B2Aug 6, 2019
Optical transmission distortion compensation device, optical transmission distortion compensation method, and communication device
NTT ELECTRONICS CORP1 citations59
US10128818B2Nov 13, 2018
Data processor, data processing method and communication device
NTT ELECTRONICS CORP0 citations51
US10396895B2Aug 27, 2019
Compensation coefficient calculation method
NTT ELECTRONICS CORP0 citations50
US11329764B2May 10, 2022
Error correction device, error correction method, and optical communication system
NTT ELECTRONICS CORP0 citations48
US10419127B2Sep 17, 2019
Phase compensation device, phase compensation method and communication apparatus
NTT ELECTRONICS CORP0 citations47
US10523335B2Dec 31, 2019
Known signal detection method
NTT ELECTRONICS CORP0 citations40