Inventor · disambiguated record

Yoshinori Umezu

Also filed as: UMEZU YOSHINORI

1 granted patent·8 citations·filing 1988–1988

31Inventor score

Technology areasC22B

Files withNIPPON STEEL CORP1

Top patents by PatentIndex Score

1 record

0144US4871393AApparatus and method for feeding sintering raw mixNIPPON STEEL CORP·Filed 1988·Granted Oct 3, 1989·8 cites·11 claims

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Yoshinori Umezu — Patent Inventor | PatentIndex