Assignee
OHTSUKA YU
JP·2 granted patents·1 pending application·8 citations·filing 2007–2009
Top patents by PatentIndex Score
3 records- 0181US8338027B2Phenanthrenequinone compound, electrode active material, and power storage deviceOHTSUKA YU·Filed 2008·Granted Dec 25, 2012·5 cites·5 claims
- 0274US8263241B2Method for manufacturing secondary battery and method for preparing positive electrode active material for secondary batteryOHTSUKA YU·Filed 2007·Granted Sep 11, 2012·3 cites·14 claims
- 0359US2011143197A1Electrode active material for power storage device and power storage device, and electronic equipment and transportation equipmentOHTSUKA YU·Filed 2009·Application pending·0 cites
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