TO

Takaharu OHNISHI

SC Sumitomo Electric Optifrontier Co.: 1 patents #3 of 18Top 20%
Overall (2023): #234,712 of 537,848Top 45%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11553261 Fusion splicing device lock release system Takahiro Suzuki, Kazuyoshi OOKI, Hideaki YUSA 2023-01-10