YS

Yasuhiro Sakamoto

Sumitomo Electric Industries: 1 patents #308 of 636Top 50%
SC Sumitomo Electric Optifrontier Co.: 1 patents #21 of 36Top 60%
Overall (2024): #212,570 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11882922 Storage case Kazufumi Joko, Shohei Ido 2024-01-30