Inventor · disambiguated record
Fumito Kameyama
Also filed as: KAMEYAMA FUMITO
3 granted patents·22 citations·filing 2001–2005
70Inventor score
Technology areasH01M
Files withSONY CORP3
Top patents by PatentIndex Score
3 records- 0185US7563539B2Non-aqueous electrolyte secondary batterySONY CORP·Filed 2005·Granted Jul 21, 2009·7 cites·4 claims
- 0277US7223495B2Non-aqueous electrolyte secondary batterySONY CORP·Filed 2005·Granted May 29, 2007·3 cites·5 claims
- 0375US6967066B2Non-aqueous electrolyte secondary batterySONY CORP·Filed 2001·Granted Nov 22, 2005·12 cites·6 claims
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