Tohoku Murata Manufacturing Company, Ltd.
Manufacturing batteries that change the world
(1)Development, design, and manufacturing of lithium-ion rechargeable batteries
(2)Development, design, and manufacturing of lithium-ion energy storage systems using lithium-ion rechargeable batteries
(3)Development, design, and manufacturing of micro batteries
Lithium-ion batteries, lithium-ion energy storage systems, micro batteries
Tohoku Murata Manufacturing Co., Ltd. is based in Koriyama City, Fukushima Prefecture where commercial lithium-ion rechargeable batteries were born. We continue to make efforts toward further development and growth as an innovator in the "battery business," which is a core of the energy business of the Murata Group, and to contribute to an environmentally friendly society and people's life.
(1)There are laminate-type and cylindrical-type lithium-ion rechargeable batteries. They are used in many electronic devices such as smartphones, tablets, game machines, electric power tools, health care apparatuses, and e-bikes.
(2)Lithium-ion energy storage systems can be customized to a wide range of uses in housing, disaster prevention, and power systems by being connected with a plurality of rechargeable battery modules.
(3)Three types of micro batteries—lithium coin batteries, silver oxide cells, and alkaline button batteries—are widely used in industrial equipment such as automobiles, medical appliances, and IoT-related apparatuses and consumer appliances such as watches and toys.