Inventor · disambiguated record
Harufumi Senno
Also filed as: SENNO HARUFUMI
9 granted patents·189 citations·filing 1974–1982
90Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD9
Top patents by PatentIndex Score
9 records- 0192US4288260AMethod of heat treatments of amorphous alloy ribbonsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Sep 8, 1981·51 cites·7 claims
- 0285US4488195AMagnetic head and method of producing sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Dec 11, 1984·28 cites·8 claims
- 0385US4427462AElectric apparatus and its magnetic core of (100)[011] silicon-iron sheet made by rapid quenching methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Jan 24, 1984·26 cites·13 claims
- 0481US3947295AHard magnetic materialMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Mar 30, 1976·25 cites·4 claims
- 0576US4578728AMagnetic headMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted Mar 25, 1986·19 cites·8 claims
- 0676US4437912AAmorphous magnetic alloysMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Mar 20, 1984·19 cites·4 claims
- 0757US4312683AMethod for heat-treating amorphous alloy filmsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Jan 26, 1982·10 cites·4 claims
- 0846US5358576AAmorphous materials with improved propertiesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Oct 25, 1994·6 cites·2 claims
- 0945US4590530AMagnetic headMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1982·Granted May 20, 1986·5 cites·9 claims
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