Inventor · disambiguated record
Yuuji Nakagawa
Also filed as: NAKAGAWA YUUJI
8 granted patents·2 pending applications·76 citations·filing 1996–2011
86Inventor score
Top patents by PatentIndex Score
10 records- 0180US6899974B2Secondary battery of proton conductive polymerNEC TOKIN CORP·Filed 2001·Granted May 31, 2005·19 cites·4 claims
- 0274US6749963B2Secondary battery utilizing indole compoundsNEC TOKIN CORP·Filed 2001·Granted Jun 15, 2004·18 cites·6 claims
- 0370US7057880B2Secondary battery and capacitor utilizing indole compoundsNEC TOKIN CORP·Filed 2004·Granted Jun 6, 2006·14 cites·6 claims
- 0470US6641759B1Polymer secondary cell electrode production methodNEC TOKIN CORP·Filed 2000·Granted Nov 4, 2003·9 cites·16 claims
- 0553US6800395B2Secondary battery of proton conductive polymerNEC TOKIN CORP·Filed 2001·Granted Oct 5, 2004·1 cites·7 claims
- 0649US6610787B2Thermoplastic resin compositionTECHNO POLYMER CO LTD·Filed 2002·Granted Aug 26, 2003·2 cites·6 claims
- 0749US5988624APaper feeding deviceSHARP KK·Filed 1996·Granted Nov 23, 1999·8 cites·2 claims
- 0841US6158731APaper feeding deviceSHARP KK·Filed 1999·Granted Dec 12, 2000·5 cites·2 claims
- 0940US2002073534A1Method for manufacturing polymer batteryNEC CORP·Filed 2001·Application pending·0 cites
- 1034US2012082706A1Medical device for drug deliveryNAKAGAWA YUUJI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →