Inventor · disambiguated record

Takumi Koumoto

Also filed as: KOUMOTO TAKUMI

1 granted patent·18 citations·filing 2001–2001

39Inventor score

Technology areasB23K

Files withNIPPON STEEL WELDING PROD ENG1

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1 record

0171US6649872B2Flux-cored wire for gas shielded arc weldingNIPPON STEEL WELDING PROD ENG·Filed 2001·Granted Nov 18, 2003·18 cites·6 claims

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Takumi Koumoto — Patent Inventor | PatentIndex