YI

Yutaka Ishibashi

Nsk: 3 patents #14 of 163Top 9%
📍 Takasaki, JP: #1 of 2 inventorsTop 50%
Overall (2017): #52,824 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9651089 Single split cage — 2017-05-16
9651090 Single split cage — 2017-05-16
9644677 Preliminary retainer for radial needle bearing — 2017-05-09