Shogo FUJITA

FT Fs Technical: 1 patents #1 of 1Top 100%

Overall (2017): #246,069 of 506,227Top 50%

Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9573238	Diameter expansion drill bit	—	2017-02-21