YM

Yoshiro Masui

SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
📍 Ashiya, JP: #205 of 346 inventorsTop 60%
Overall (All Time): #4,065,518 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316376 Method for preventing wandering of strip under roller leveling in hot rolling line Takeshi Masui, Teruo Hiramatu, Tomisabro Yamada 1982-02-23