KN

Kingo Naito

Overall (All Time): #2,253,702 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5966882 Structure of base of column and construction method for base of column — 1999-10-19
5678382 Structure of base of column and construction method for base of column — 1997-10-21