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Home › Burring processing method, method for manufacturing burring processed product, burring processing mold, burring processing device, and burring processed product

Burring processing method, method for manufacturing burring processed product, burring processing mold, burring processing device, and burring processed product

US Patent 12440882 · Granted Oct 14, 2025

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Inventors

Kenichiro Otsuka (68 patents)
Masafumi Azuma (54 patents)
Yasuhiro Ito (147 patents)
Toru Yonebayashi (11 patents)

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