Tokyo
Japan
15
2015-06-04
The entities that hold a legal rights for patent applications filed by inventor UTSUGI Koji:
Koji UTSUGI from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Non-aqueous electrolyte secondary battery
#2 | 2013-04-25Electrolyte solution for a secondary battery
#3 | 2012-02-09Secondary battery using an electrolyte solution
#4 | 2007-07-05Secondary battery
#5 | 2007-04-10Anode for secondary battery, secondary battery using same and method for fabricating anode
#6 | 2007-03-08Non-aqueous electrolyte secondary battery
#7 | 2007-01-16Electrolyte solution for secondary battery and secondary battery using the same
#8 | 2006-12-28Additive for an electrolyte solution for an electrochemical device
#9 | 2005-11-15Lithium secondary cell and method for manufacturing same
#10 | 2005-07-07Secondary battery-use negative electrode and secondary battery using it
#11 | 2005-05-12Electrolyte for secondary battery and secondary battery using same
#12 | 2005-05-10Anode for secondary battery and secondary battery therewith
#13 | 2005-04-28Nonaqueous electrolyte cell
#14 | 2005-04-21Lithium-ion secondary battery
#15 | 2005-01-13Device and method for vacuum film formation
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