TH

Tsutomu Hirano

SH Sumitomo Electric Hardmetal: 1 patents #31 of 60Top 55%
📍 Itami, JP: #47 of 117 inventorsTop 45%
Overall (2022): #224,152 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11344953 Cutting tool holder Satoru Kukino, Yosuke Shimamoto 2022-05-31