History

  1. 1942 Akio Okamoto establishes a piping and plate working business
  2. 1948 Okamoto Industries, Co., Ltd. is established in Ooi Kurata-cho, Shinagawa-ku, Tokyo and the Plant Facility Construction business begins operation
  3. 1959 Maintenance and Production Support business is launched
  4. 1970 The Precision Machinery Division (the current FA Business Division) is newly established, and the Transport Equipment Manufacturing business is launched
  5. 1988 The Plant Facility Construction Division and other divisions are split into Okamoto Industries, Co., Ltd. while the Transport Equipment Division related departments are split into Okamoto Systems Co., Ltd.
  6. 1990 The Fukushima Plant (the current Hanawa Plant No. 1 ) is newly established, and the Precision Metal Processing business is launched
  7. 1994 Okamoto Systems Co., Ltd. establishes IO Systems Ltd. in Ireland
  8. 2012 Okamoto Industries, Co., Ltd. and Okamoto Systems Co., Ltd. are merged
  9. 2017 Head Office is relocated to Higashi-shinagawa, Shinagawa-ku, Tokyo