YA

Yoshihisa Araya

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SD Sumitomo Metal (Smi) Electronics Device: 1 patents #20 of 51Top 40%
Overall (All Time): #2,182,577 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6927477 Coplanar line, and a module using the coplanar line 2005-08-09
6489679 High-frequency package Yoshio Tsukiyama, Masato Shiobara 2002-12-03