HA

Hidefumi Amagaya

PR Prevent-Plus: 1 patents #1 of 6Top 20%
Overall (1989): #105,831 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D302102 Multipurpose stationery tool — 1989-07-11