KT

Ken Tsuzuki

NT NTT: 1 patents #153 of 471Top 35%
Overall (2021): #374,186 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10890787 Optical modulator Yuriko Kawamura, Kiyofumi Kikuchi 2021-01-12