Tsuneo Nagamine

Follow

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing low iron loss grain oriented silicon steel sheets
- Patent number 5,185,043
- Issue date Feb 9, 1993
- Kawasaki Steel Corporation
- Ujihiro Nishike
- B08 - CLEANING
Information Patent Grant
Method of levelling two-layered clad metal sheet
- Patent number 4,768,363
- Issue date Sep 6, 1988
- Kawasaki Steel Corporation
- Michio Yamashita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...