Inventor · disambiguated record
Yoshitaka Yoshikawa
Also filed as: YOSHIKAWA YOSHITAKA
3 granted patents·49 citations·filing 1976–1986
72Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3
Top patents by PatentIndex Score
3 records- 0179US4094897AResin-bonded graphite body for a dry cellMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1976·Granted Jun 13, 1978·19 cites·11 claims
- 0272US4679054APrint headMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Jul 7, 1987·20 cites·16 claims
- 0349US4157317AResin-bonded graphite body for a dry battery and method of making the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1978·Granted Jun 5, 1979·10 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →