Yoshihisa ICHIHARA

Person

Chiyoda-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Linear groove formation method and linear groove forming apparatus,...
- Patent number 12,195,816
- Issue date Jan 14, 2025
- JFE Steel Corporation
- Takeshi Omura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grain-oriented electrical steel sheet
- Patent number 11,990,261
- Issue date May 21, 2024
- JFE Steel Corporation
- Yoshihisa Ichihara
- C21 - METALLURGY OF IRON
Information Patent Grant
Grain-oriented electrical steel sheet and method of producing same
- Patent number 11,923,116
- Issue date Mar 5, 2024
- JFE Steel Corporation
- Takeshi Omura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Grain-oriented electrical steel sheet and production method therefor
- Patent number 11,866,796
- Issue date Jan 9, 2024
- JFE Steel Corporation
- Yoshihisa Ichihara
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20250075300
- Publication date Mar 6, 2025
- JFE STEEL CORPORATION
- Hiroi YAMAGUCHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LAMINATED CORE
- Publication number 20250037921
- Publication date Jan 30, 2025
- JFE STEEL CORPORATION
- Takeshi OMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATED CORE
- Publication number 20250014800
- Publication date Jan 9, 2025
- JFE STEEL CORPORATION
- Takeshi OMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240242864
- Publication date Jul 18, 2024
- JFE STEEL CORPORATION
- Yoshihisa ICHIHARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240233991
- Publication date Jul 11, 2024
- JFE STEEL CORPORATION
- Yoshihisa ICHIHARA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20240209483
- Publication date Jun 27, 2024
- JFE STEEL CORPORATION
- Yoshihisa ICHIHARA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREFOR
- Publication number 20240052447
- Publication date Feb 15, 2024
- JFE STEEL CORPORATION
- Masanori ODACHI
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREFOR
- Publication number 20240011111
- Publication date Jan 11, 2024
- JFE STEEL CORPORATION
- Takeshi OMURA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230304123
- Publication date Sep 28, 2023
- JFE STEEL CORPORATION
- Kunihiro SENDA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230307160
- Publication date Sep 28, 2023
- JFE STEEL CORPORATION
- Hiroi YAMAGUCHI
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME
- Publication number 20230212706
- Publication date Jul 6, 2023
- JFE STEEL CORPORATION
- Hirotaka INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINEAR GROOVE FORMATION METHOD AND METHOD OF PRODUCING GRAIN-ORIENT...
- Publication number 20230212703
- Publication date Jul 6, 2023
- JFE STEEL CORPORATION
- Ryuichi SUEHIRO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20230178276
- Publication date Jun 8, 2023
- JFE STEEL CORPORATION
- Yoshihisa ICHIHARA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME
- Publication number 20230042199
- Publication date Feb 9, 2023
- JFE STEEL CORPORATION
- Yoshihisa ICHIHARA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREFOR
- Publication number 20220298599
- Publication date Sep 22, 2022
- JFE STEEL CORPORATION
- Yoshihisa ICHIHARA
- C21 - METALLURGY OF IRON
Information Patent Application
LINEAR GROOVE FORMATION METHOD AND LINEAR GROOVE FORMING APPARATUS,...
- Publication number 20220282349
- Publication date Sep 8, 2022
- JFE STEEL CORPORATION
- Takeshi Omura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET
- Publication number 20220275487
- Publication date Sep 1, 2022
- JFE STEEL CORPORATION
- Yoshihisa Ichihara
- C21 - METALLURGY OF IRON
Information Patent Application
LINEAR GROOVE FORMATION METHOD AND METHOD FOR PRODUCING GRAIN-ORIEN...
- Publication number 20220267872
- Publication date Aug 25, 2022
- JFE STEEL CORPORATION
- Yoshihisa ICHIHARA
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME
- Publication number 20220020514
- Publication date Jan 20, 2022
- JFE STEEL CORPORATION
- Takeshi OMURA
- C21 - METALLURGY OF IRON

Yoshihisa ICHIHARA

Person

Patents Grantslast 30 patents

Linear groove formation method and linear groove forming apparatus,...

Grain-oriented electrical steel sheet

Grain-oriented electrical steel sheet and method of producing same

Grain-oriented electrical steel sheet and production method therefor

Patents Applicationslast 30 patents

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

LAMINATED CORE

LAMINATED CORE

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREFOR

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREFOR

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

METHOD FOR MANUFACTURING GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME

LINEAR GROOVE FORMATION METHOD AND METHOD OF PRODUCING GRAIN-ORIENT...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF MANUFACTURING SAME

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCTION METHOD THEREFOR

LINEAR GROOVE FORMATION METHOD AND LINEAR GROOVE FORMING APPARATUS,...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET

LINEAR GROOVE FORMATION METHOD AND METHOD FOR PRODUCING GRAIN-ORIEN...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND METHOD OF PRODUCING SAME