JK

Junichi Kida

SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
📍 Koriyama, JP: #162 of 266 inventorsTop 65%
Overall (All Time): #4,080,848 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4242781 Variable crown sleeve roll Toshiji Takigawa 1981-01-06