JU

Jun Umeno

NC Nhk Spring Co.: 1 patents #34 of 125Top 30%
Overall (2019): #397,064 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10266027 Suspension coil spring Hideto Enomoto, Ken Okura, Shuji Ohmura 2019-04-23