YN

Yasushi Nishimura

KK Kureha Kagaku Kogyo: 1 patents #27 of 111Top 25%
📍 Sakai, MO: #1 of 1 inventorsTop 100%
Overall (1989): #41,909 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4822765 Process for treating activated carbon with aqueous ammonia — 1989-04-18