SEIBU - Seibu Electric was established in 1927 by taking over the operations of the Kyushu Factory of Toho Electric, which served as a repair factory for Toho Electric (currently Kyushu Electric Power Co., Inc.). Starting out in the repair and manufacture of electrical devices and electric meters, we restructured into our current organization in 1939, and in June 1945, we moved our headquarters to its current location in Koga city. Since then, we have overcome numerous obstacles, and through tireless dedication to product development and improvement, we have expanded our operations from the manufacturing of coal mine electrical machinery to our diverse product lineups today. In 1986, we adopted our current company name and became listed on the Fukuoka Stock Exchange. In addition, we joined the Osaka Securities Exchange in 1991 and the Tokyo Stock Exchange in 2006. Our products contribute to higher productivity, streamlined logistics, higher efficiency, energy-savings, and automation in a wide array of fields, including automobiles, electrical equipment, precision machines, dies, petrochemistry, foodstuffs, civil engineering and construction, shipbuilding, and more, enabling us to develop a loyal customer base in Japan and abroad. Through cutting-edge technology and unrivaled quality, we will continue to build greater trust with our customers.



  • Automated warehousing systems
  • Conveyor and handling systems
  • Factory automation systems
  • Automated case picking systems
  • Piece picking systems


  • Valve actuators
  • Gate actuators


  • Ultra-precision and high-precision wire EDMs


  • High-precision, compact NC lathes
  • High-precision grinding machines