YT

Yuki Tsutsumi

SH Sumitomo Electric Hardmetal: 1 patents #37 of 67Top 60%
📍 Shimabara, JP: #71 of 116 inventorsTop 65%
Overall (2020): #205,312 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10646934 Drill Masaaki Jindai, Hirofumi Tamanishi 2020-05-12