TH

Tetsuro HARAGUCHI

SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,860,938 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5154074 Roll with width adjusting function Eiji Hirooka, Mitsuaki Watanabe 1992-10-13