December 1954 Established the joint-stock company Nakacoh Seisakusho at the present location
(Capital 1,000,000 yen).
April 1957 Started transactions with Nagoya Works, Mitsubishi Electric Corporation.
November 1964 Started transactions with Inazawa Works, Mitsubishi Electric Corporation.
March 1965 Completed the office building and the dining hall.
March 1972 Constructed the new first plant.
May 1974 Started transactions with Nitto Electric Works, Ltd.
July 1978 Constructed the new second plant.
November 1981 Reorganized the company into Nakacoh Corporation
(Capital 10,000,000 yen).
April 1990 Constructed the new third plant.
October 1998 Constructed the new building (Engineering Building)
April 1999 Expanded the first plant.
December 2000 Started production of laser marking products and resin fixtures.
April 2001 Acquired ISO 9001 certification (JMI/JQA-AM6493).
September 2007 Acquired ISO 14001 certification (JMI/JQA-EM5895)
January 2012 General Construction Business Governor’s Permit-Aichi Pref. Han-23 –61458
March 2012 [Aichi-Brand] was approved Certificate No.801
February 2014 General Construction Business Governor’s Permit-Aichi Pref.Han-25-61458 Additional business