TN

Tohoru Nagashima

Overall (All Time): #2,275,140 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5698608 Microcellular polyurethane elastomer — 1997-12-16
5585413 Microcellular polyurethane elastomer and process for producing the same — 1996-12-17