Ichihara
Japan
5
2010-10-19
The entities that hold a legal rights for patent applications filed by inventor Hatta Naoki:
Naoki Hatta from Ichihara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Method of producing secondary battery cathode material, and secondary battery
#2 | 2008-06-12Cathode material for secondary battery, method for producing same, and secondary battery
#3 | 2008-06-05Cathode material for secondary battery, method for producing cathode material for secondary battery and secondary battery
#4 | 2006-07-06Method for preparing positive electrode material for secondary cell, and secondary cell
#5 | 2006-06-15Method for producing positive cathode material for lithium battery, and lithium battery
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