KJ

Keiichi Jin

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
Overall (1994): #106,249 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5295778 Assembling apparatus Hiroyuki Hirai, Kuninori Takezawa 1994-03-22