KM

Kunio Matsuki

SD Showa Denko: 1 patents #8 of 79Top 15%
📍 Usuki, JP: #1 of 6 inventorsTop 20%
Overall (1989): #85,508 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873295 Novel polyether sulfone imide copolymers Shigeru Kurosawa 1989-10-10