Eiji Nishi

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Toyota, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process and apparatus for welding workpieces with two or more laser...
- Patent number 5,841,097
- Issue date Nov 24, 1998
- Toyota Jidosha Kabushiki Kaisha
- Fumikatsu Esaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacturing method of a vehicle panel
- Patent number 5,283,415
- Issue date Feb 1, 1994
- Toyota Jidosha Kabushiki Kaisha
- Eiji Nishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of laser-welding metal sheets having different thickness
- Patent number 5,250,783
- Issue date Oct 5, 1993
- Toyota Jidosha Kabushiki Kaisha
- Eiji Nishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR