Company History

Company History

January 1922 Foundation
May 1972 Establishment of Toho Kongo K.K.
January 1987 The Technical Research Center was established.
May 1987 The company name was changed to Tee-Kei-Ex K.K.(TKX).
July 1990 The Company’s new building was constructed in Uji-shi, Kyoto, and its Kyoto Office and TRB Operations were moved there.
April 1994 The production of conventional grinding wheels was transferred to TOYAMA TKX Corporation and MEGUMI Corporation.
August 1994 Kita Kanto Office was established.
October 1994 Barrel Finishing Products Sales Department was established.
Kobe Office was established.
June 1996 TKX Association, an association of TKX Corporation’s sales agents, was set up.
April 1997 The Company’s head office was moved to the current address.
May 1997 PV business headquarters was established.
July 2004 Kohoku Plant was completed.
September 2005 Tsunosato Plant was completed.
January 2007 Obtained ISO9001.
April 2007 Nagahama Plant was completed.
August 2007 The company name was changed to TKX Corporation.
July 2011 LED business headquarters was established.
September 2011 Minakuchi Plant was completed.
November 2012 Renew the corporate logo.
January 2015 Received the Energy Conservation Grand Prize.
September 2019 Moved Kansai Sales Department to the head office.
January 2020 Transferred Tsusato Logistics Center to Toyama TKX Co., Ltd.
January 2021 Moved Nagoya sales office.