MO

Masami Osawa

NS Nippon Steel: 1 patents #18 of 156Top 15%
Overall (1982): #43,977 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4348229 Enamelling steel sheet Kenichiro Suemune 1982-09-07