TK

Tsutomu Kikusato

SU Sunwa: 1 patents #2 of 3Top 70%
Overall (All Time): #3,367,163 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7434815 Stair climbing wheelchair carrier — 2008-10-14