KK

Katsumi Kuboshima

SG Shizuoka Prefectural Government: 1 patents #1 of 3Top 35%
Overall (1989): #90,455 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883196 Heat-insulating packaging box Eiji Kato, Tomoyuki Kaneko 1989-11-28