TO

Toshiya Okawa

NI Nifco: 2 patents #176 of 650Top 30%
Overall (All Time): #1,674,205 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4778321 Panel coupler — 1988-10-18
4705425 Panel coupler — 1987-11-10
D284934 Panel fastener or the like — 1986-08-05