Koki SUGIMURA

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Patents Grantslast 30 patents

Information Patent Grant
Metal member-welded structure and method of manufacturing metal mem...
- Patent number 11,745,290
- Issue date Sep 5, 2023
- SUMITOMO ELECTRICAL INDUSTRIES, LTD.
- Koki Sugimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METAL MEMBER-WELDED STRUCTURE AND METHOD OF MANUFACTURING METAL MEM...
- Publication number 20210339339
- Publication date Nov 4, 2021
- Sumitomo Electric Industries, Ltd.
- Koki SUGIMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF MANUFACTURING METAL MEMBER-WELDED STRUCTURE, AND METAL ME...
- Publication number 20200141434
- Publication date May 7, 2020
- Sumitomo Electric Industries, Ltd.
- Koki SUGIMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR