Inventor · disambiguated record
Masaharu Tsukahara
Also filed as: TSUKAHARA MASAHARU
4 granted patents·41 citations·filing 1974–1976
76Inventor score
Technology areasC22C
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4
Top patents by PatentIndex Score
4 records- 0166US4042429AMagnetic alloys having wasp-waisted magnetic hysteresis loopMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Aug 16, 1977·11 cites·3 claims
- 0264US3976519AMachinable anisotropic permanent magnets of Mn-Al-C alloysMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Aug 24, 1976·10 cites·7 claims
- 0362US4023991AAnisotropic permanent magnet of Mn-Al-C alloyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted May 17, 1977·12 cites·18 claims
- 0458US3944445AMethod of making permanent magnets of Mn-Al-C alloyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1974·Granted Mar 16, 1976·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →