TY

Takaya Yusa

SC Sumitomo Metal Mining Co.: 1 patents #1 of 31Top 4%
📍 Koganei, JP: #14 of 47 inventorsTop 30%
Overall (1997): #70,317 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5604378 Semiconductor device, its lead frame, and heat spreader having through holes Tadashi Kimura 1997-02-18