KO

Ken Okura

NC Nhk Spring Co.: 1 patents #14 of 79Top 20%
Overall (2021): #375,482 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10899188 Coil spring for suspension Shuji Ohmura, Shusaku Hayashi 2021-01-26