Inventor · disambiguated record
Rikio Miyagi
Also filed as: MIYAGI RIKIO
3 granted patents·63 citations·filing 1995–1998
73Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3
Top patents by PatentIndex Score
3 records- 0176US6190797B1Method of manufacturing an electrode plate assembly for lead accumulator and device thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Feb 20, 2001·20 cites·31 claims
- 0270US5776207ALead acid storage battery and method for making sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jul 7, 1998·15 cites·19 claims
- 0353US6119762ADevice for manufacturing an electrode plate assembly for lead accumulatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Sep 19, 2000·28 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →