KS

Kohichi Saitoh

OS Osg: 1 patents #6 of 9Top 70%
Overall (2020): #384,336 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10730124 Taper thread-cutting spiral pipe tap Takayuki Nakajima 2020-08-04