Tochigi
Japan
3
2015-02-12
The entities that hold a legal rights for patent applications filed by inventor Ejima Koji:
Koji Ejima from Tochigi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
PROTECTION MEMBER
#2 | 2014-11-20Protective element, protective element fabrication method, and battery module in which protective element is embedded
#3 | 2013-07-18Charging/discharging control device, battery pack, electrical equipment, and charging/discharging control method
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