TO

Toshiyuki Oyama

NS Nippon Steel: 1 patents #197 of 475Top 45%
Overall (2020): #240,416 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10598481 Crankshaft shape inspection apparatus, system and method Yoshito Isei, Ryota Ohashi 2020-03-24