Inventor
NAKANO TAKEHIRO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “NAKANO TAKEHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
5 patentsUS11070305B2Jul 20, 2021
Optical relay, optical relay control method, and optical transmission system
NEC CORP2 citations70
US10338316B2Jul 2, 2019
Polarization dispersion adder and optical receiver
NEC CORP2 citations70
US12301295B2May 13, 2025
Communication system and method for controlling communication system
NEC CORP0 citations51
US11483068B2Oct 25, 2022
Optical transmission line monitoring apparatus, optical transmission line monitoring system, and optical transmission line monitoring method
NEC CORP0 citations49
US10594392B2Mar 17, 2020
Optical transmitter, optical transmission device, optical transmission/reception system, and optical transmission method
NEC CORP0 citations39