SN

Shigefumi Nishimura

SH Shimizu: 1 patents #15 of 53Top 30%
📍 Yawata, JP: #108 of 175 inventorsTop 65%
Overall (All Time): #3,862,593 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5160422 Bath for immersion plating tin-lead alloys Masao Fukuda, Yoshiji Shimizu 1992-11-03