Kohji Yuda

Follow

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Roll for hot rolling having enhanced abrasion resistance and reduce...
- Patent number 6,095,957
- Issue date Aug 1, 2000
- Kawasaki Steel Corporation
- Kenji Ichino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...