Inventor · disambiguated record
Etsuya Fujisaka
Also filed as: FUJISAKA ETSUYA
5 granted patents·41 citations·filing 2000–2006
77Inventor score
Files withSANYO ELECTRIC CO5
Top patents by PatentIndex Score
5 records- 0181US6610438B2Seal type storage batterySANYO ELECTRIC CO·Filed 2001·Granted Aug 26, 2003·26 cites·21 claims
- 0274US7678501B2Storage battery manufacturing method which uses a polar plate having a foamed-metal electrode substrate and joins a current collector to the electrode substrate, and storage battery obtained through the manufacturing methodSANYO ELECTRIC CO·Filed 2006·Granted Mar 16, 2010·4 cites·8 claims
- 0360US6468687B1Alkaline storage battery with reinforced separatorsSANYO ELECTRIC CO·Filed 2000·Granted Oct 22, 2002·5 cites·7 claims
- 0454US7470487B2Battery and battery manufacturing methodSANYO ELECTRIC CO·Filed 2004·Granted Dec 30, 2008·6 cites·3 claims
- 0542US7862934B2Battery having a collector plateSANYO ELECTRIC CO·Filed 2006·Granted Jan 4, 2011·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →