TI

Takero Ito

KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
KC Kawatetsu Mining Co.: 1 patents #20 of 33Top 65%
Overall (All Time): #3,798,668 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5316746 High purity iron oxide and method for production hereof Yuuki Narita, Shuetsu Ogasawara 1994-05-31