Minebea Mitsumi's business operations are primarily based on machining parts and components such as bearings, as well as electronic equipment such as small precision micro-electromechanical equipment. The company's products include various motors, including DC motors, servo motors, stepper motors, spindle motors; pivot assemblies; spherical plain bearings; self-aligning ball bearings; and fasteners. Minebea Mitsumi also produces power ICs, battery chips, sensor chips, capacitors, power supply units, high-frequency communication equipment and antennas, and set-top boxes.