Inventor · disambiguated record
Chihiro Fujisawa
Also filed as: FUJISAWA CHIHIRO
3 granted patents·2 pending applications·6 citations·filing 2001–2008
57Inventor score
Files withSANYO ELECTRIC CO4
Top patents by PatentIndex Score
5 records- 0155US6613107B2Method of producing nickel electrode for alkaline storage batteriesSANYO ELECTRIC CO·Filed 2001·Granted Sep 2, 2003·4 cites·4 claims
- 0250US7976986B2Sintered substrate and alkaline storage battery using the substrateSANYO ELECTRIC CO·Filed 2008·Granted Jul 12, 2011·0 cites·3 claims
- 0348US6740449B2Nickel electrode for alkaline storage battery and method of manufacturing the sameSANYO ELECTRIC CO·Filed 2001·Granted May 25, 2004·2 cites·4 claims
- 0445US2008206646A1Alkaline secondary battery with separator containing aromatic polyamide fiberSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 0535US2003104278A1Nickel electrode for alkaline storage battery, process for the production thereof, alkaline storage battery comprising same and process for the production thereofFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →