Inventor · disambiguated record
Naoyuki Nakajima
Also filed as: NAKAJIMA NAOYUKI
8 granted patents·1 pending application·188 citations·filing 1994–2004
88Inventor score
Files withSONY CORP8
Top patents by PatentIndex Score
9 records- 0187US6277522B1Non-aqueous electrolyte secondary cell cathode material and non-aqueous electrolyte secondary cell employing the cathode materialSONY CORP·Filed 1997·Granted Aug 21, 2001·48 cites·7 claims
- 0286US5451477ANon-aqueous liquid electrolyte secondary batterySONY CORP·Filed 1994·Granted Sep 19, 1995·81 cites·10 claims
- 0369US6716557B2Anode material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using such anode materialSONY CORP·Filed 2001·Granted Apr 6, 2004·6 cites·5 claims
- 0457US7070883B2Non-aqueous electrolyte secondary batterySONY CORP·Filed 2003·Granted Jul 4, 2006·2 cites·8 claims
- 0549US5932373ANon-aqueous electrolyte secondary cell using carbonaceous material for negative electrodeSONY CORP·Filed 1997·Granted Aug 3, 1999·12 cites·1 claims
- 0648US6686094B2Non-acqueous electrolyte secondary cellSONY CORP·Filed 1997·Granted Feb 3, 2004·15 cites·6 claims
- 0748US2004166414A1Anode material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery using such anode materialFiled 2004·Application pending·0 cites
- 0844US6623888B1Non-aqueous electrolyte secondary cellSONY CORP·Filed 1995·Granted Sep 23, 2003·14 cites·8 claims
- 0942US5667914AProcess for preparing carbonaceous material for negative electrode of cell and non-aqueous electrolyte secondary cell using sameSONY CORP·Filed 1996·Granted Sep 16, 1997·10 cites·4 claims
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