SO

Shigeru Otomo

UC Union Chemicar Co.: 2 patents #1 of 16Top 7%
Overall (All Time): #2,276,190 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5573708 Rust inhibitor — 1996-11-12
5487846 Rust inhibitor — 1996-01-30