JO

Jyunichi Okamoto

NT Ntn: 1 patents #65 of 175Top 40%
Overall (2020): #399,709 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10632579 Assembly device of ball screw and assembly method of ball screw Shinji Yoshinaga, Yukihiro Terada 2020-04-28