TA

Tsuguo AMANO

Sumitomo Electric Industries: 1 patents #220 of 544Top 45%
Overall (2023): #220,280 of 537,848Top 45%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11762161 Optical fiber cable Fumiaki Sato, Masakazu TAKAMI, Yohei Suzuki, Yutaka Hashimoto, Yoshiaki Nagao +1 more 2023-09-19