UI

Unji Ito

IP Izumi Products: 1 patents #28 of 54Top 55%
Overall (All Time): #3,507,434 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6543788 Seal structure — 2003-04-08