KA

Kenji Ashizawa

DI Dai Nippon Insatsu: 1 patents #3 of 47Top 7%
Overall (1989): #89,222 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4795065 Spout for packaging containers Hiroshi Uematsu 1989-01-03