TH

Tatsuyuki Higashizawa

FC Furukawa Electric Co.: 1 patents #48 of 156Top 35%
Overall (2023): #237,033 of 537,848Top 45%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11820691 Manufacturing apparatus and manufacturing method for optical fiber porous preform Seiichi Shinada, Masaki Nakajima 2023-11-21