Inventor · disambiguated record
Toru Nagaura
Also filed as: NAGAURA TORU
14 granted patents·592 citations·filing 1981–1997
95Inventor score
Top patents by PatentIndex Score
14 records- 0195US4828834ARechargeable organic electrolyte cellSONY CORP·Filed 1987·Granted May 9, 1989·70 cites·8 claims
- 0293US4943497ACell having current cutoff valveSONY CORP·Filed 1989·Granted Jul 24, 1990·138 cites·5 claims
- 0382US5292601ANonaqueous electrolyte secondary batterySONY CORP·Filed 1991·Granted Mar 8, 1994·70 cites·1 claims
- 0479US5478675ASecondary batteryHIVAL LTD·Filed 1994·Granted Dec 26, 1995·59 cites·3 claims
- 0576US4770960AOrganic electrolyte cellSONY CORP·Filed 1987·Granted Sep 13, 1988·35 cites·1 claims
- 0668US5591546ASecondary cellHIVAL LTD·Filed 1995·Granted Jan 7, 1997·42 cites·6 claims
- 0767US5534369ABattery having divided electrode portionsHIVAL LTD·Filed 1995·Granted Jul 9, 1996·41 cites·1 claims
- 0866US5273842ANon-aqueous electrolyte secondary batterySONY CORP·Filed 1992·Granted Dec 28, 1993·34 cites·4 claims
- 0964US5370710ANonaqueous electrolyte secondary cellSONY CORP·Filed 1993·Granted Dec 6, 1994·32 cites·3 claims
- 1064US4370395AAlkaline cellUNION CARBIDE CORP·Filed 1981·Granted Jan 25, 1983·18 cites·3 claims
- 1153US5958620ACylindrical batteryHIVAL LTD·Filed 1997·Granted Sep 28, 1999·22 cites·10 claims
- 1249US4687716AOrganic electrolyte cellSONY CORP·Filed 1986·Granted Aug 18, 1987·10 cites·4 claims
- 1343US5935731ACylindrical batteryVOLTEC PTE LTD·Filed 1997·Granted Aug 10, 1999·15 cites·4 claims
- 1432US4891282AOrganic electrolyte cellSONY EVEREADY INC·Filed 1987·Granted Jan 2, 1990·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →