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Spot welding method
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Patent number 11,969,813
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Issue date Apr 30, 2024
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Kabushiki Kaisha Toyota Chuo Kenkyusho
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Hideaki Matsuoka
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Spot welding method
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Patent number 11,772,186
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Issue date Oct 3, 2023
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Kabushiki Kaisha Toyota Chuo Kenkyusho
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Hideaki Matsuoka
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Laser welding method
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Patent number 11,660,705
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Issue date May 30, 2023
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Toyota Jidosha Kabushiki Kaisha
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Koki Nakada
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Laser welding method
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Patent number 11,511,371
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Issue date Nov 29, 2022
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TOYOTA JTDOSHA KABUSHIKI KAISHA
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Toru Hioki
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR