Inventor · disambiguated record

Hisahumi Sakamoto

Also filed as: SAKAMOTO HISAHUMI

1 granted patent·8 citations·filing 1985–1985

30Inventor score

Technology areasH01F

Files withNIPPON STEEL CORP1

Top patents by PatentIndex Score

1 record

0136US4602969AMethod for annealing a core blank used in electric machinery and devicesNIPPON STEEL CORP·Filed 1985·Granted Jul 29, 1986·8 cites·2 claims

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