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Seiichi Serizawa

📍 Kawagoe, JP: #620 of 1,278 inventorsTop 50%
Overall (All Time): #2,263,765 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5801436 Lead frame for semiconductor device and process for producing the same — 1998-09-01
5684329 Lead frame for semiconductor device — 1997-11-04