AU

Akihiko Ueda

SH Sumitomo Electric Hardmetal: 1 patents #31 of 60Top 55%
📍 Kasai, JP: #175 of 563 inventorsTop 35%
Overall (2022): #541,315 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D966359 Cutting edge for drilling tool Yoshinori Tanigawa, Machiko Abe 2022-10-11