SA

Seihachi Arai

📍 Kawagoe, JP: #807 of 1,278 inventorsTop 65%
Overall (All Time): #3,648,981 of 4,157,543Top 90%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5901781 Heat radiator for electronic parts Toshiyuki Arai 1999-05-11