TK

Takeo Kitaoka

NC Nisshin Steel Co.: 1 patents #240 of 514Top 50%
Overall (All Time): #3,889,470 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5063798 Running circular pipe cutting device Nagahiro Akiyoshi 1991-11-12