NI

Nobuhiko Iwasa

Overall (All Time): #2,317,212 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5024796 Wave dissipating caisson and method for producing thereof 1991-06-18
4431337 Wave dissipation caisson 1984-02-14