DU

Dotaru Usui

SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
Overall (All Time): #3,358,713 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7387530 Waterproof terminal block unit with insulating plate Daisuke Shinohira, Hidehiko Mori, Yasushi Koyanagawa 2008-06-17