YS

Yutaka Sekido

SC Sango Co.: 1 patents #3 of 6Top 50%
Overall (2002): #83,221 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6347539 Bending method for pipe material — 2002-02-19