YM

Yoshihisa Matsumura

KA Kao: 1 patents #42 of 165Top 30%
Overall (1989): #40,791 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824604 Detergent composition Kazuyuki Yahagi, Kaoru Tsujii, Hajime Hirota 1989-04-25