YT

Yousei Tensaka

SH Sumitomo Electric Hardmetal: 1 patents #33 of 73Top 50%
Overall (2018): #180,714 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10040125 Cutting insert Naoki Matsuda, Shinya Fujisawa 2018-08-07