Muneo Matsushita

Person

Chiba-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Steel sheet assembly, method of manufacturing steel sheet assembly,...
- Patent number 12,208,462
- Issue date Jan 28, 2025
- JFE Steel Corporation
- Hiroshi Matsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotating tool for double-sided friction stir welding, double-sided...
- Patent number 12,194,562
- Issue date Jan 14, 2025
- JFE Steel Corporation
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-sided friction stir welding method, methods for producing co...
- Patent number 12,186,828
- Issue date Jan 7, 2025
- JFE Steel Corporation
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-side friction stir welding method and double-side friction s...
- Patent number 12,097,571
- Issue date Sep 24, 2024
- JFE Steel Corporation
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Resistance spot welding method and method for producing resistance...
- Patent number 11,992,892
- Issue date May 28, 2024
- JFE Steel Corporation
- Reiko Endo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Double-sided friction stir welding method for metal sheets and doub...
- Patent number 11,446,757
- Issue date Sep 20, 2022
- JFE Steel Corporation
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method and apparatus for structural steel
- Patent number 11,241,755
- Issue date Feb 8, 2022
- JFE Steel Corporation
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding apparatus for structural steel
- Patent number 10,766,099
- Issue date Sep 8, 2020
- JFE Steel Corporation
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Indirect spot welding method
- Patent number 10,207,353
- Issue date Feb 19, 2019
- JFE Steel Corporation
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Indirect spot welding apparatus
- Patent number 10,207,354
- Issue date Feb 19, 2019
- JFE Steel Corporation
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Indirect spot welding method
- Patent number 10,189,111
- Issue date Jan 29, 2019
- JFE Steel Corporation
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method for steel sheets and method of manufac...
- Patent number 10,005,151
- Issue date Jun 26, 2018
- JFE Steel Corporation
- Koichi Taniguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method for steel sheets and method of manufac...
- Patent number 9,833,861
- Issue date Dec 5, 2017
- JFE Steel Corporation
- Koichi Taniguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Friction stir welding method for structural steel and method of man...
- Patent number 9,821,407
- Issue date Nov 21, 2017
- JFE Steel Corporation
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Indirect spot welding method
- Patent number 9,089,924
- Issue date Jul 28, 2015
- JFE Steel Corporation
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD AND METHOD OF P...
- Publication number 20240424598
- Publication date Dec 26, 2024
- JFE STEEL CORPORATION
- Muneo MATSUSHITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD, METHOD OF PROD...
- Publication number 20240408696
- Publication date Dec 12, 2024
- JFE STEEL CORPORATION
- Muneo MATSUSHITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRICAL STEEL STRIP WELDED JOINT AND FRICTION STIR WELDING METHO...
- Publication number 20240359257
- Publication date Oct 31, 2024
- JFE STEEL CORPORATION
- Muneo MATSUSHITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING METHOD AND METHOD FOR MANUFACTURING RESISTA...
- Publication number 20230339037
- Publication date Oct 26, 2023
- JFE STEEL CORPORATION
- Reiko ENDO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOUBLE-SIDE FRICTION STIR WELDING METHOD AND DOUBLE-SIDE FRICTION S...
- Publication number 20230286077
- Publication date Sep 14, 2023
- JFE STEEL CORPORATION
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOUBLE-SIDED FRICTION STIR WELDING METHOD, METHODS FOR PRODUCING CO...
- Publication number 20220371119
- Publication date Nov 24, 2022
- JFE STEEL CORPORATION
- Muneo MATSUSHITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELD, RESISTANCE SPOT WELDING METHOD, RESISTANCE SP...
- Publication number 20220228233
- Publication date Jul 21, 2022
- JFE STEEL CORPORATION
- Reiko ENDO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
RESISTANCE SPOT WELDING METHOD AND METHOD FOR PRODUCING RESISTANCE...
- Publication number 20210362266
- Publication date Nov 25, 2021
- JFE STEEL CORPORATION
- Reiko Endo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL SHEET ASSEMBLY, METHOD OF MANUFACTURING STEEL SHEET ASSEMBLY,...
- Publication number 20210260685
- Publication date Aug 26, 2021
- JFE STEEL CORPORATION
- Hiroshi Matsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTATING TOOL FOR DOUBLE-SIDED FRICTION STIR WELDING, DOUBLE-SIDED...
- Publication number 20210023650
- Publication date Jan 28, 2021
- JFE STEEL CORPORATION
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING METHOD AND APPARATUS FOR STRUCTURAL STEEL
- Publication number 20200306871
- Publication date Oct 1, 2020
- JFE STEEL CORPORATION
- Muneo MATSUSHITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOUBLE-SIDE FRICTION STIR WELDING METHOD AND DOUBLE-SIDE FRICTION S...
- Publication number 20200238434
- Publication date Jul 30, 2020
- JFE STEEL CORPORATION
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DOUBLE-SIDED FRICTION STIR WELDING METHOD FOR METAL SHEETS AND DOUB...
- Publication number 20200215644
- Publication date Jul 9, 2020
- JFE STEEL CORPORATION
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING METHOD AND APPARATUS FOR STRUCTURAL STEEL
- Publication number 20190111514
- Publication date Apr 18, 2019
- JFE STEEL CORPORATION
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING APPARATUS FOR STRUCTURAL STEEL
- Publication number 20180043466
- Publication date Feb 15, 2018
- JFE STEEL CORPORATION
- Muneo MATSUSHITA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL SHEET ASSEMBLY, METHOD OF MANUFACTURING STEEL SHEET ASSEMBLY,...
- Publication number 20170348790
- Publication date Dec 7, 2017
- JFE STEEL CORPORATION
- Hiroshi Matsuda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FRICTION STIR WELDING METHOD FOR HIGH-STRENGTH STEEL SHEETS OR PLATES
- Publication number 20160263697
- Publication date Sep 15, 2016
- JFE STEEL CORPORATION
- Muneo Matsushita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
INDIRECT SPOT WELDING APPARATUS
- Publication number 20160250709
- Publication date Sep 1, 2016
- JFE STEEL CORPORATION
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING METHOD FOR STRUCTURAL STEEL AND METHOD OF MAN...
- Publication number 20160228981
- Publication date Aug 11, 2016
- JFE STEEL CORPORATION
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING METHOD FOR STEEL SHEETS AND METHOD OF MANUFAC...
- Publication number 20160221117
- Publication date Aug 4, 2016
- JFE STEEL CORPORATION
- Koichi Taniguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRICTION STIR WELDING METHOD FOR STEEL SHEETS AND METHOD OF MANUFAC...
- Publication number 20160214203
- Publication date Jul 28, 2016
- JFE STEEL CORPORATION
- Koichi Taniguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDIRECT SPOT WELDING METHOD
- Publication number 20160144449
- Publication date May 26, 2016
- JFE STEEL CORPORATION
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDIRECT SPOT WELDING METHOD
- Publication number 20160045976
- Publication date Feb 18, 2016
- JFE STEEL CORPORATION
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF FRICTION-STIR WELDING OF STEEL SHEET
- Publication number 20150041521
- Publication date Feb 12, 2015
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDIRECT SPOT WELDING METHOD
- Publication number 20110272384
- Publication date Nov 10, 2011
- JFE STEEL CORPORATION
- Muneo Matsushita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Muneo Matsushita

Person

Patents Grantslast 30 patents

Steel sheet assembly, method of manufacturing steel sheet assembly,...

Rotating tool for double-sided friction stir welding, double-sided...

Double-sided friction stir welding method, methods for producing co...

Double-side friction stir welding method and double-side friction s...

Resistance spot welding method and method for producing resistance...

Double-sided friction stir welding method for metal sheets and doub...

Friction stir welding method and apparatus for structural steel

Friction stir welding apparatus for structural steel

Indirect spot welding method

Indirect spot welding apparatus

Indirect spot welding method

Friction stir welding method for steel sheets and method of manufac...

Friction stir welding method for steel sheets and method of manufac...

Friction stir welding method for structural steel and method of man...

Indirect spot welding method

Patents Applicationslast 30 patents

ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD AND METHOD OF P...

ELECTRICAL STEEL STRIP FRICTION STIR WELDING METHOD, METHOD OF PROD...

ELECTRICAL STEEL STRIP WELDED JOINT AND FRICTION STIR WELDING METHO...

RESISTANCE SPOT WELDING METHOD AND METHOD FOR MANUFACTURING RESISTA...

DOUBLE-SIDE FRICTION STIR WELDING METHOD AND DOUBLE-SIDE FRICTION S...

DOUBLE-SIDED FRICTION STIR WELDING METHOD, METHODS FOR PRODUCING CO...

RESISTANCE SPOT WELD, RESISTANCE SPOT WELDING METHOD, RESISTANCE SP...

RESISTANCE SPOT WELDING METHOD AND METHOD FOR PRODUCING RESISTANCE...

STEEL SHEET ASSEMBLY, METHOD OF MANUFACTURING STEEL SHEET ASSEMBLY,...

ROTATING TOOL FOR DOUBLE-SIDED FRICTION STIR WELDING, DOUBLE-SIDED...

FRICTION STIR WELDING METHOD AND APPARATUS FOR STRUCTURAL STEEL

DOUBLE-SIDE FRICTION STIR WELDING METHOD AND DOUBLE-SIDE FRICTION S...

DOUBLE-SIDED FRICTION STIR WELDING METHOD FOR METAL SHEETS AND DOUB...

FRICTION STIR WELDING METHOD AND APPARATUS FOR STRUCTURAL STEEL

FRICTION STIR WELDING APPARATUS FOR STRUCTURAL STEEL

STEEL SHEET ASSEMBLY, METHOD OF MANUFACTURING STEEL SHEET ASSEMBLY,...

FRICTION STIR WELDING METHOD FOR HIGH-STRENGTH STEEL SHEETS OR PLATES

INDIRECT SPOT WELDING APPARATUS

FRICTION STIR WELDING METHOD FOR STRUCTURAL STEEL AND METHOD OF MAN...

FRICTION STIR WELDING METHOD FOR STEEL SHEETS AND METHOD OF MANUFAC...

FRICTION STIR WELDING METHOD FOR STEEL SHEETS AND METHOD OF MANUFAC...

INDIRECT SPOT WELDING METHOD

INDIRECT SPOT WELDING METHOD

METHOD OF FRICTION-STIR WELDING OF STEEL SHEET

INDIRECT SPOT WELDING METHOD