Kai TOMITA

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Chiyoda-ku, Tokyo, JP

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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