KY

Katsumi Yamaguchi

UN Unknown: 1 patents #267 of 2,778Top 10%
Overall (2002): #177,798 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6337455 Process and apparatus for transforming metal material — 2002-01-08