Inventor · disambiguated record
Izumi Uchiyama
Also filed as: UCHIYAMA IZUMI
3 granted patents·46 citations·filing 2003–2004
71Inventor score
Technology areasH01M
Top patents by PatentIndex Score
3 records- 0181US7491468B2Method for preparing positive electrode material for secondary cell, and secondary cellJAPAN PRESIDENT UNIV KYUSYU·Filed 2003·Granted Feb 17, 2009·28 cites·8 claims
- 0269US8119285B2Cathode material for secondary battery, method for producing cathode material for secondary battery and secondary batteryHATTA NAOKI·Filed 2004·Granted Feb 21, 2012·12 cites·13 claims
- 0360US8178239B2Cathode material for secondary battery, method for producing same, and secondary batteryHATTA NAOKI·Filed 2004·Granted May 15, 2012·6 cites·10 claims
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