Inventor · disambiguated record
Masayoshi Maruta
Also filed as: MARUTA MASAYOSHI
4 granted patents·9 citations·filing 1998–2002
67Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD4
Top patents by PatentIndex Score
4 records- 0152US6596436B1Nickel positive electrode plate for alkaline storage batteries and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 22, 2003·1 cites·6 claims
- 0249US7179564B2Cadmium negative electrode and nickel cadmium storage battery including the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 20, 2007·1 cites·5 claims
- 0331US6120937AElectrode for alkaline storage battery and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Sep 19, 2000·3 cites·30 claims
- 0428US6245459B1Substrate for alkaline storage battery, process for producing the same and alkaline storage batteryMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Jun 12, 2001·4 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →