| 1915 Apr. | Founder Keijiro Igahara founded Igahara Shokai |
| 1919 Jul. | Opened Igahara Seisakusho Co., Ltd. |
| 1927 Jan. | Renamed to Igahara Nogu Co., Ltd. |
| 1945 Oct. | Established Nihon Kiko Co., Ltd., and renamed to Nihon Nokigu Co., Ltd. |
| 1950 Jul. | Dissolved of Nihon Nokigu Co., Ltd. |
| 1950 Aug. | Established Igahara Noki Co., Ltd. at 213 Shojo Ibogawa-cho, Ibo-gun |
| 1967 May | Renamed to Fukusuke Shoji Co., Ltd. |
| 1969 Aug. | Renamed to Fukusuke Kiko Co., Ltd. |
| 1971 Aug. | Opened Aioi Branch |
| 1973 Oct. | Opened Nabano Office |
| 1974 Jun. | Moved Head Office to 16-10 Shojo, Ibogawa-cho, Ibo-gun |
| 1978 Jul. | Keiichi Igahara assigned to Chairman Keimi Igahara assigned to President |
| 1982 Mar. | Opened Himeji Office |
| 1983 Jan. | Opened modeling plant |
| 1983 Aug. | Opened Tokyo Office |
| 1984 Oct. | Established Fukusuke Mokei Co., Ltd., taking over modeling plant |
| 1985 Mar. | Established New Com Co., Ltd. |
| 1986 Apr. | Established Nishi-Harima Kenzai Co., Ltd. |
| 1988 Mar. | Established Igawara Industrial and Service Trading Pte Ltd |
| 1988 Jun. | Opened Kobe Office |
| 1988 Oct. | Established New Diesel System Co., Ltd. |
| 1990 Oct. | Opened Yokohama Office |
| 1991 Nov. | Moved Head Office to the current address, 776-1 Nabano, Aioi-shi |
| 1995 Feb. | Opened Tokyo Sales Office |
| 1995 Aug. | Opened Kashiwa Office |
| 1997 Sep. | Opened Shanghai and Dalian offices in China |
| 2004 Jan. | Acquired ISO 9001 certification |
| 2004 Jun.18th | Established Dalian Fukusukekikou Trade Co., Ltd. |
| 2006 May | Established Dalian Fukusuke Diesel Machine Co., Ltd. |
| 2007 Jun. | Keimi Igahara assigned to Chairman Takayuki Igahara assigned to President |
| 2007 Aug. | Opened Yokohama Office |
| 2010 Feb. | Acquired ISO 14001 certification |
| 2011 Mar | Received investment from Osaka Small and Medium Business Investment & Consultation Co.,Ltd |
| 2011 May | Opened Tokyo Office |
| 2011 Jun. | Established Taiwan Fukusuke Kiko Co., Ltd. |
| 2012 Mar. | Established Fukusuke Singapore Pte. Ltd. |
| 2013 Jan. | Opened Ho Chi Minh Representative Office, Vietnam |
| 2013 Mar. | Received investment from Osaka Small and Medium Business Investment & Consultation Co.,Ltd |
| 2014 Jun. | Igawara Industrial and Service Trading Pte Ltd sale of the Japan-side total investment stock |
| 2016 Jul. | New Com Co., Ltd. absorbed Fukusuke Engineering Co., Ltd., and renamed to Fukusuke Engineering Co., Ltd. |
| 2016 Oct. | Merged with New Diesel System Co., Ltd. and Nishi-Harima Kenzai Co., Ltd. |
| 2018 Mar. | Established Fukusuke Vietnam Co., Ltd. |
| 2018 Sep. | Established Fukusuke Marine International Trading (Dalian) Ltd. |
| 2020 Apr. | Established Fukusuke GlobalEnergy Co.,Ltd. Established Fukusuke Marine Tamano Co.,Ltd. |
| 2021 July. | Takayuki Igahara was appointed representative president of Fukusukekikou Co., Ltd. Taketani Shinya was appointed the president of Fujitsu Machinery Co., Ltd. |
| 2022 July. | Taketani Shinya was appointed representative president of Fukusukekikou Co., Ltd. |