Inventor · disambiguated record

Seiichi Akizawa

Also filed as: AKIZAWA SEIICHI

1 granted patent·22 citations·filing 1992–1992

40Inventor score

Technology areasF16L

Files withNIPPON STEEL CORP1

Top patents by PatentIndex Score

1 record

0148US5339868ABent pipe having sectional form of high strengthNIPPON STEEL CORP·Filed 1992·Granted Aug 23, 1994·22 cites·3 claims

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