Ryutaro YAMAGATA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Grain-oriented electrical steel sheet, method for manufacturing gra...
- Patent number 12,134,802
- Issue date Nov 5, 2024
- Nippon Steel Corporation
- Ryutaro Yamagata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 12,104,219
- Issue date Oct 1, 2024
- Nippon Steel Corporation
- Ichiro Tanaka
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing grain-oriented electrical steel sheet and...
- Patent number 12,091,722
- Issue date Sep 17, 2024
- Nippon Steel Corporation
- Nobusato Morishige
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain oriented electrical steel sheet
- Patent number 11,948,711
- Issue date Apr 2, 2024
- Nippon Steel Corporation
- Takashi Kataoka
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet, annealing separator, and met...
- Patent number 11,634,787
- Issue date Apr 25, 2023
- Nippon Steel Corporation
- Ryutaro Yamagata
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and method for manufacturing...
- Patent number 11,591,668
- Issue date Feb 28, 2023
- Nippon Steel Corporation
- Ichiro Tanaka
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230243010
- Publication date Aug 3, 2023
- NIPPON STEEL CORPORATION
- Takashi KATAOKA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230243013
- Publication date Aug 3, 2023
- NIPPON STEEL CORPORATION
- Nobusato MORISHIGE
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20230160034
- Publication date May 25, 2023
- NIPPON STEEL CORPORATION
- Ichiro TANAKA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET, FINISH ANNEALING-USE STEEL S...
- Publication number 20230002849
- Publication date Jan 5, 2023
- NIPPON STEEL CORPORATION
- Ryutaro YAMAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAIN ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20220344084
- Publication date Oct 27, 2022
- NIPPON STEEL CORPORATION
- Takashi KATAOKA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRA...
- Publication number 20220119904
- Publication date Apr 21, 2022
- NIPPON STEEL CORPORATION
- Ryutaro YAMAGATA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...
- Publication number 20220098688
- Publication date Mar 31, 2022
- NIPPON STEEL CORPORATION
- Ichiro TANAKA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET, FINISH ANNEALING-USE STEEL S...
- Publication number 20220081743
- Publication date Mar 17, 2022
- NIPPON STEEL CORPORATION
- Ryutaro YAMAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET, ANNEALING SEPARATOR, AND MET...
- Publication number 20220064753
- Publication date Mar 3, 2022
- NIPPON STEEL CORPORATION
- Ryutaro YAMAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRA...
- Publication number 20220064764
- Publication date Mar 3, 2022
- NIPPON STEEL CORPORATION
- Ryutaro YAMAGATA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRA...
- Publication number 20220056551
- Publication date Feb 24, 2022
- NIPPON STEEL CORPORATION
- Ryutaro YAMAGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND...
- Publication number 20220002831
- Publication date Jan 6, 2022
- NIPPON STEEL CORPORATION
- Nobusato MORISHIGE
- H01 - BASIC ELECTRIC ELEMENTS

Ryutaro YAMAGATA

Person

Patents Grantslast 30 patents

Grain-oriented electrical steel sheet, method for manufacturing gra...

Grain-oriented electrical steel sheet and method for manufacturing...

Method for manufacturing grain-oriented electrical steel sheet and...

Grain oriented electrical steel sheet

Grain-oriented electrical steel sheet, annealing separator, and met...

Grain-oriented electrical steel sheet and method for manufacturing...

Patents Applicationslast 30 patents

PRODUCTION METHOD FOR GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR PRODUCING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, FINISH ANNEALING-USE STEEL S...

GRAIN ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRA...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, FINISH ANNEALING-USE STEEL S...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, ANNEALING SEPARATOR, AND MET...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRA...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET, METHOD FOR MANUFACTURING GRA...

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND...