SN

Shigetoshi Negishi

Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
📍 Suita, JP: #23 of 94 inventorsTop 25%
Overall (1997): #77,999 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5692293 Automatic electronic part-mounting apparatus Tsuneto Igarashi, Kunio Tanaka, Masahiro Morimoto, Kazuaki Kosaka, Yoshifumi Hirata 1997-12-02