Fukui
Japan
7
2021-06-03
The entities that hold a legal rights for patent applications filed by inventor DOUMAE Kyousuke:
Kyousuke DOUMAE from Fukui, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Lithium-manganese composite oxide, and method for producing same, and positive electrode material, positive electrode and lithium ion secondary battery using same
#2 | 2020-12-24Positive electrode active material, method for producing positive electrode active material, positive electrode, and secondary battery
#3 | 2020-01-02LITHIUM-MANGANESE COMPOSITE OXIDE AND METHOD FOR PRODUCING SAME, AND POSITIVE ELECTRODE MATERIAL, POSITIVE ELECTRODE AND LITHIUM ION SECONDARY BATTERY USING SAME
#4 | 2018-03-08Lithium-iron-manganese-based composite oxide and lithium-ion secondary battery using same
#5 | 2017-08-17Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery
#6 | 2016-12-29Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery
#7 | 2016-07-28Lithium-iron-manganese-based composite oxide and lithium-ion secondary battery using same
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