YO

Yutaka Ohkubo

NC Nippon Kokan Co.: 2 patents #1 of 72Top 2%
Overall (1982): #5,833 of 81,411Top 8%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4364328 Apparatus for continuous dip-plating on one-side of steel strip Shuzo Fukuda 1982-12-21
4323604 Continuous dip-plating process on one-side of steel strip Shuzo Fukuda 1982-04-06