HN

Haluo Nonaka

Overall (All Time): #2,257,930 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5722639 Multistage wedge-shaped jack apparatus 1998-03-03
5566414 Bridge raising/supporting method and bearing device for the method 1996-10-22