KY

Kazuya Yano

SH Sumitomo Electric Hardmetal: 2 patents #21 of 67Top 35%
Overall (2020): #153,272 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D888786 Drilling tool Machiko Abe, Hiroyuki Shimada 2020-06-30
D882653 Drilling tool Machiko Abe, Hiroyuki Shimada 2020-04-28