DY

Daisuke Yasumura

KA Kao: 1 patents #42 of 165Top 30%
📍 Ibaraki, JP: #110 of 447 inventorsTop 25%
Overall (1989): #121,233 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4849019 Pan-releasing type oil composition Takuji Yasukawa, Tsutomu Nishide 1989-07-18