KT

Ken'ichi Tokoro

KW Kanto Special Steel Works: 1 patents #7 of 23Top 35%
KS Kawasaki Steel: 1 patents #889 of 1,922Top 50%
Overall (All Time): #3,888,782 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5061441 Highly wear-resistant roll steel for cold rolling mills Ken'ichi Aoki, Yoshikazu Seino, Teruhiro Saito 1991-10-29