HO

Hitoshi Ohmura

TC Toyo Kohan Co.: 1 patents #1 of 14Top 8%
Overall (1997): #140,979 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5679181 Method for manufacturing a corrosion resistant nickel plating steel sheet or strip Yasuhiro Koyakumaru, Satoshi Iketaka 1997-10-21