TO

Toshihiko Ooi

NC Nkk Co.: 1 patents #31 of 122Top 30%
Overall (2003): #100,201 of 273,478Top 40%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6610422 Coated steel sheet and method for manufacturing the same Takafumi Yamaji, Keiji Yoshida, Yuichiro Tanaka, Junichi Inagaki, Masaaki Yamashita +5 more 2003-08-26