Inventor · disambiguated record

Yorifumi Sakamoto

Also filed as: SAKAMOTO YORIFUMI

1 granted patent·0 citations·filing 2014–2014

4Inventor score

Technology areasB21D

Files withNIPPON STEEL & SUMITOMO METAL CORP1

Top patents by PatentIndex Score

1 record

0147US10071410B2Manufacturing apparatus and manufacturing method for stretch-formed productNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Sep 11, 2018·0 cites·3 claims

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