KN

Kiichi Naoi

KC Koyo Electronics Industries Co.: 1 patents #1 of 5Top 20%
Overall (1989): #87,058 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D305020 Programmable controller Yuichi Watanabe, Hitoshi Manta 1989-12-12