History
| Dec 1978 | Founded ''Kansai Thermal Industry'' in Suita, Osaka Set up Takatsuki office (Osaka) to manage design, manufacturing & workmanship of environmental conservation equipment |
|---|---|
| Nov 1980 | Set up office in Tokyo |
| Dec 1983 | Set up office in Niigata |
| May 1984 | Set up office in Uozu (Toyama) |
| Aug 1988 | Set up factory in Niigata |
| Jan 1991 | Changed company name to ''Kanken Techno Co., Ltd.'' |
| Jun 1991 | Set up factory in Kyoto |
| Apr 1993 | Set up office in Tonami (Toyama) |
| Aug 1993 | Started domestic sales of KT1000 series (semiconductor exhaust gas abatement system) |
| Apr 1996 | Started overseas sales of KT1000 series |
| Aug 1996 | Established Beijing Kanken Techno Co., Ltd. (China) |
| Aug 1999 | Set up office in Nagasaki |
| Oct 2000 | Set up office in Ishikawa |
| Jul 2001 | Set up office in Tohoku (Aizuwakamatsu) |
| Aug 2002 | Set up office in Kanto (Hachioji) |
| Sep 2002 | Set up office in Kumamoto |
| Jun 2003 | Won Osaka Environment Awards |
| Nov 2004 | Set up office in Oita |
| Jun 2005 | Set up office in Mie |
| Aug 2005 | Set up office in Hamamatsu |
| Sep 2005 | Expand Kyoto factory and relocate HQ to Kyoto |
| Oct 2006 | Established Kanken Techno Pte Ltd (Singapore) |
| Aug 2007 | Set up factory in Uozu (Toyama) |
| Oct 2007 | Established Kanken Techno Korea Co., Ltd |
| Jul 2008 | Established Taiwan Kanken Techno Co., Ltd Set up factory in Daito (Osaka) |
| Dec 2008 | Established development centre in Niigata |
| Jan 2009 | Set up branch office in East Japan (Hachioji) |
| Jul 2009 | Set up factory in Tainan (Taiwan) |
| Sep 2010 | Won ''Ozone Layer Protection/Global Warming Prevention Award - Merit'' |
| Apr 2012 | Won ''SME Excellent New Technology/New Product Award'' |
| Jul 2012 | Established Kanken Techno (Malaysia) Sdn Bhd |
| Sep 2012 | Won ''Nagaokakyo City Environmental Capital Award'' |
| Jun 2014 | Won ''Ministry of Economy, Trade and Industry SME Chief Award'' |
| Dec 2015 | Established Kanken Techno Thailand Co., Ltd Won ''Global Warming Prevention Activity Minister of the Environment Award'' |
| Sep 2016 | Set up factory in Pinghu (China) |
| May 2017 | Set up office in Yamagata (Tsuruoka) |
| Jun 2019 | Set up office in Kitakami |