NW

Naohiko Wakayama

KC Koyo Machine Industries Co.: 1 patents #1 of 5Top 20%
Overall (2019): #330,550 of 560,194Top 60%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10166645 Centerless grinding machine Shizuki Sasakura 2019-01-01