Hiroshi Shimanaka

Person

Funabashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Grain-oriented silicon steel sheets having a very low iron loss and...
- Patent number 4,579,608
- Issue date Apr 1, 1986
- Kawasaki Steel Corporation
- Yoh Shimizu
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing grain oriented silicon steel sheets or strips h...
- Patent number 4,469,533
- Issue date Sep 4, 1984
- Kawasaki Steel Corporation
- Yukio Inokuti
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing grain-oriented silicon steel sheets having a v...
- Patent number 4,280,856
- Issue date Jul 28, 1981
- Kawasaki Steel Corporation
- Yukio Inokuti
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of forming a forsterite insulating film on the surface of a...
- Patent number 4,249,966
- Issue date Feb 10, 1981
- Kawasaki Steel Corporation
- Toshio Ichida
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing non-oriented silicon steel sheets having an exc...
- Patent number 4,204,890
- Issue date May 27, 1980
- Kawasaki Steel Corporation
- Toshio Irie
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for forming forsterite insulating film on an oriented silico...
- Patent number 4,190,469
- Issue date Feb 26, 1980
- Kawasaki Steel Corporation
- Toshio Ichida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for forming a heat-resistant insulating film on a grain orie...
- Patent number 4,113,530
- Issue date Sep 12, 1978
- Kawasaki Steel Corporation
- Hiroshi Shimanaka
- C21 - METALLURGY OF IRON

Hiroshi Shimanaka

Person

Patents Grantslast 30 patents

Grain-oriented silicon steel sheets having a very low iron loss and...

Method of producing grain oriented silicon steel sheets or strips h...

Method for producing grain-oriented silicon steel sheets having a v...

Method of forming a forsterite insulating film on the surface of a...

Method of producing non-oriented silicon steel sheets having an exc...

Method for forming forsterite insulating film on an oriented silico...

Method for forming a heat-resistant insulating film on a grain orie...