NT

Norihito Tanbo

NC Nkk Co.: 1 patents #579 of 1,173Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,864,590 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5167821 Method for thickening and dewatering slurry sludge Hiromu Fukano, Yasuhiko Kihara 1992-12-01