NW

Naoki Watanobe

SH Sumitomo Electric Hardmetal: 1 patents #37 of 67Top 60%
📍 Kasai, JP: #213 of 627 inventorsTop 35%
Overall (2020): #333,084 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10625349 Cubic boron nitride cutting tool Tsutomu Hirano, Katsumi Okamura 2020-04-21