SF

Shogo FUJITA

FT Fs Technical: 1 patents #1 of 1Top 100%
Overall (2019): #275,244 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10239231 Diameter expansion drill bit — 2019-03-26