Takeo Nagashima

Person

Futtsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Grain oriented silicon steel sheet having low core loss and method...
- Patent number 5,961,744
- Issue date Oct 5, 1999
- Nippon Steel Corporation
- Shuichi Yamazaki
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented electrical steel sheet having specular surface
- Patent number 5,782,998
- Issue date Jul 21, 1998
- Nippon Steel Corporation
- Yoshiyuki Ushigami
- C21 - METALLURGY OF IRON
Information Patent Grant
Oriented electrical steel sheet having low core loss and method of...
- Patent number 5,753,051
- Issue date May 19, 1998
- Nippon Steel Corporation
- Takao Kanai
- C21 - METALLURGY OF IRON
Information Patent Grant
Oriented electrical steel sheet having low core loss and method of...
- Patent number 5,679,177
- Issue date Oct 21, 1997
- Nippon Steel Corporation
- Takao Kanai
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented silicon steel sheet having excellent primary film pr...
- Patent number 5,565,272
- Issue date Oct 15, 1996
- Nippon Steel Corporation
- Hiroaki Masui
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing grain-oriented electrical steel sheet having...
- Patent number 5,478,410
- Issue date Dec 26, 1995
- Nippon Steel Corporation
- Yoshiyuki Ushigami
- C21 - METALLURGY OF IRON
Information Patent Grant
Oriented electrical steel sheet having low core loss and method of...
- Patent number 5,411,808
- Issue date May 2, 1995
- Nippon Steel Corporation
- Takao Kanai
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing grain-oriented electrical steel sheet with ver...
- Patent number 4,888,066
- Issue date Dec 19, 1989
- Nippon Steel Corporation
- Yasunari Yoshitomi
- C21 - METALLURGY OF IRON

Takeo Nagashima

Person

Patents Grantslast 30 patents

Grain oriented silicon steel sheet having low core loss and method...

Grain oriented electrical steel sheet having specular surface

Oriented electrical steel sheet having low core loss and method of...

Oriented electrical steel sheet having low core loss and method of...

Grain oriented silicon steel sheet having excellent primary film pr...

Process for producing grain-oriented electrical steel sheet having...

Oriented electrical steel sheet having low core loss and method of...

Method for producing grain-oriented electrical steel sheet with ver...