Takumi AIBARA

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Osaka, JP

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Patents Applicationslast 30 patents

Information Patent Application
RESISTANCE SPOT JOINING METHOD AND RESISTANCE SPOT JOINING APPARATUS
- Publication number 20240399487
- Publication date Dec 5, 2024
- OSAKA UNIVERSITY
- Hidetoshi Fujii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLID STATE WELDING APPARATUS AND SOLID STATE WELDING METHOD
- Publication number 20240399490
- Publication date Dec 5, 2024
- Hidetoshi Fujii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLID STATE WELDING APPARATUS AND METHOD FOR REMOVING IMPURITY
- Publication number 20240399488
- Publication date Dec 5, 2024
- OSAKA UNIVERSITY
- Hidetoshi Fujii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SOLID-PHASE SPOT-WELDING METHOD AND SOLID-PHASE SPOT-WELDING DEVICE
- Publication number 20230138076
- Publication date May 4, 2023
- OSAKA UNIVERSITY
- Hidetoshi FUJII
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR