YO

Yoshio Ohzeki

NS Nippon Steel: 1 patents #45 of 251Top 20%
Overall (1997): #55,490 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5653783 Method of producing fine metal balls — 1997-08-05