Inventor
ASADA HIDEO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “ASADA HIDEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
6 patentsUS10965372B2Mar 30, 2021
Optical transmission device and spectrum control method
NEC CORP1 citations59
US11438077B2Sep 6, 2022
Submarine optical transmission apparatus and submarine optical communication system
NEC CORP0 citations57
US12155456B2Nov 26, 2024
Optical transmission system, optical device, and optical transmission method
NEC CORP0 citations48
US11843415B2Dec 12, 2023
Submarine optical communication system, method for transmitting monitoring result, and non-transitory computer readable medium storing monitoring program
NEC CORP0 citations48
US10855374B2Dec 1, 2020
Relay device, monitoring system and monitoring information transmission method
NEC CORP0 citations48
US11546060B2Jan 3, 2023
Submarine optical transmission apparatus and submarine optical communication system
NEC CORP0 citations47