Inventor · disambiguated record

Tetsunori Hayafuji

Also filed as: HAYAFUJI TETSUNORI

1 granted patent·2 citations·filing 1998–1998

19Inventor score

Technology areasC22C

Files withHITACHI METALS LTD1

Top patents by PatentIndex Score

1 record

0124US5958331AFe-Ni based alloy sheet having superior surface characteristic and superior etchabilityHITACHI METALS LTD·Filed 1998·Granted Sep 28, 1999·2 cites·18 claims

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