KN

Koichi Nishihira

BI Bando Chemical Industries: 1 patents #176 of 303Top 60%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,902,962 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4925898 Ethylene propylene rubber with polyacrylates and sulfur Yuji Itokazu 1990-05-15