KN

Kenichi Nishiumi

KK Kayaba Kogyo: 1 patents #1 of 17Top 6%
Overall (1989): #88,088 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4812802 Joy stick Hideomi Watanabe 1989-03-14