Inventor · disambiguated record

Sigeki Matsuzawa

Also filed as: MATSUZAWA SIGEKI

1 granted patent·8 citations·filing 1979–1979

31Inventor score

Technology areasH01M

Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD1

Top patents by PatentIndex Score

1 record

0138US4299259ALead storage battery plates and method of making the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1979·Granted Nov 10, 1981·8 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →