MI

Masumi Ito

Sumitomo Electric Industries: 1 patents #308 of 636Top 50%
Overall (2024): #359,161 of 561,600Top 65%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12012349 Glass fine particle deposit and method for manufacturing glass preform Masatoshi Hayakawa, Tatsuya Konishi 2024-06-18