YT

Yuki Tsutsumi

SH Sumitomo Electric Hardmetal: 1 patents #48 of 90Top 55%
📍 Shimabara, JP: #79 of 120 inventorsTop 70%
Overall (2021): #192,299 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11173553 Cutting tool Shinya Nakata 2021-11-16