Kazuki MATSUDA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Welded joint and automobile component
- Patent number 12,202,075
- Issue date Jan 21, 2025
- Nippon Steel Corporation
- Kazuki Matsuda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Hot-rolled steel sheet and weld joint, and methods for producing same
- Patent number 12,195,817
- Issue date Jan 14, 2025
- Nippon Steel Corporation
- Takeshi Toyoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lap fillet arc welded joint
- Patent number 11,592,045
- Issue date Feb 28, 2023
- Nippon Steel Corporation
- Kazuki Matsuda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lap fillet arc welding joint
- Patent number 11,498,143
- Issue date Nov 15, 2022
- Nippon Steel Corporation
- Shinji Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fillet welded joint and method of manufacturing thereof
- Patent number 11,235,415
- Issue date Feb 1, 2022
- Nippon Steel Corporation
- Shinji Kodama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WELDED JOINT AND AUTOMOBILE COMPONENT
- Publication number 20220379409
- Publication date Dec 1, 2022
- Nippon Steel Corporation
- Kazuki MATSUDA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HOT-ROLLED STEEL SHEET AND WELD JOINT, AND METHODS FOR PRODUCING SAME
- Publication number 20220090224
- Publication date Mar 24, 2022
- NIPPON STEEL CORPORATION
- Takeshi TOYODA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LAP FILLET ARC WELDED JOINT
- Publication number 20200378420
- Publication date Dec 3, 2020
- NIPPON STEEL CORPORATION
- Kazuki MATSUDA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FILLET WELDED JOINT AND METHOD OF MANUFACTURING THEREOF
- Publication number 20190388995
- Publication date Dec 26, 2019
- NIPPON STEEL CORPORATION
- Shinji KODAMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LAP FILLET ARC WELDING JOINT
- Publication number 20190160575
- Publication date May 30, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Shinji KODAMA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR