Masaaki Kohno

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
High-strength electrical steel sheet and method of producing the same
- Patent number 10,242,782
- Issue date Mar 26, 2019
- JFE Steel Corporation
- Hiroaki Toda
- C21 - METALLURGY OF IRON
Information Patent Grant
Non-oriented electrical steel sheet and method for manufacturing th...
- Patent number 7,513,959
- Issue date Apr 7, 2009
- JFE Steel Corporation
- Minoru Takashima
- C21 - METALLURGY OF IRON
Information Patent Grant
Fe-Cr-Si based non-oriented electromagnetic steel sheet and process...
- Patent number 7,465,364
- Issue date Dec 16, 2008
- JFE Steel Corporation
- Takeshi Omura
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
HIGH-STRENGTH ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING THE SAME
- Publication number 20150213928
- Publication date Jul 30, 2015
- JFE STEEL CORPORATION
- Hiroaki Toda
- C21 - METALLURGY OF IRON
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING TH...
- Publication number 20130306200
- Publication date Nov 21, 2013
- JFE STEEL CORPORATION
- Masaaki Kohno
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20130146187
- Publication date Jun 13, 2013
- JFE STEEL CORPORATION
- Yoshiaki Zaizen
- C21 - METALLURGY OF IRON
Information Patent Application
ELECTRICAL STEEL SHEET HAVING INSULATION COATING AND METHOD FOR MAN...
- Publication number 20100233484
- Publication date Sep 16, 2010
- JFE STEEL CORPORATION
- Tomofumi Shigekuni
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTRICAL STEEL SHEET HAVING INSULATION COATING AND METHOD FOR MAN...
- Publication number 20100221549
- Publication date Sep 2, 2010
- JFE Steel Corporation,
- Tomofumi Shigekuni
- C21 - METALLURGY OF IRON
Information Patent Application
Method of manufacturing a nonoriented electromagnetic steel sheet
- Publication number 20080060728
- Publication date Mar 13, 2008
- JFE Steel Corporation, a corporation of Japan
- Masaaki Kohno
- C21 - METALLURGY OF IRON
Information Patent Application
Non-oriented magnetic steel sheet and method for production thereof
- Publication number 20060124207
- Publication date Jun 15, 2006
- JFE STEEL CORPORATION
- Minoru Takashima
- C21 - METALLURGY OF IRON
Information Patent Application
Nonoriented electromagnetic steel sheet
- Publication number 20040149355
- Publication date Aug 5, 2004
- Masaaki Kohno
- C21 - METALLURGY OF IRON

Masaaki Kohno

Person

Patents Grantslast 30 patents

High-strength electrical steel sheet and method of producing the same

Non-oriented electrical steel sheet and method for manufacturing th...

Fe-Cr-Si based non-oriented electromagnetic steel sheet and process...

Patents Applicationslast 30 patents

HIGH-STRENGTH ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING THE SAME

NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING TH...

METHOD OF PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET

ELECTRICAL STEEL SHEET HAVING INSULATION COATING AND METHOD FOR MAN...

ELECTRICAL STEEL SHEET HAVING INSULATION COATING AND METHOD FOR MAN...

Method of manufacturing a nonoriented electromagnetic steel sheet

Non-oriented magnetic steel sheet and method for production thereof

Nonoriented electromagnetic steel sheet