| 1909 |
村上八郎平、日吉村(現今治市別宮町1丁目)に村上鐵工所を創立。織機、染色機械及び陸上蒸気機関の造修を主とする |
| 1909 |
The company established by hachirohei murakami for the repairing weaving machines. Afterwards, manufacturing the weaving machine, the dye machine and the steam machine begins. |
| 1920 |
今治港修築が開始されると共に内務省認定工場となり港湾建設機械の造修及び橋梁、水門等の製作にあたる |
| 1920 |
With the reconstruction of imabari harbour, the company was specified by ministry of internal affairs to provide harbour construction equipment, bridge and president. |
| 1942 |
呉海軍工廠の指定工場となり村上保を代表者して魚雷部品の製作にあたる |
| 1942 |
Tamotsu Murakami assumes the position of the president. The company produces the torpendo parts as a designated plant in the Kure naval forces arsnenal. |
| 1945 |
終戦にともない村上義暎が、代表者に就任。諸機械の製作修理を行う |
| 1945 |
Yoshiteru Murakami assumes the position of the president, and the production repair of various is done. |
| 1964 |
今治地区造船業の発展と共に今治市波止浜に工場を建設し、株式会社今治機械製作所を設立。船尾骨材・舵構造・クレーン・可動橋の製作を開始する。 |
| 1964 |
The factory is constructed in Hashihama with the development of the shipbuilding industry in Imabari, and the Imabari kikai co.,Ltd. is established. The production of various stern frame, rudder, and crane and movable bridges begins. |
| 1969 |
愛媛県越智郡大西町(現今治市大西町)に工場を移転 |
| 1969 |
The factory is moved to the Onishi. |
| 1977 |
Murakami Akira assumes the position of the president, and it reorganizes with the Murakami iron works Ltd.. |
| 1977-04 |
株式会社村上鉄工所と改組し村上暁が代表取締役に就任する |
| 2001 |
The prefecture having ground in Toyo City is acquired, and it starts the constryction of the factory for a large size rudder. |
| 2001-10 |
愛媛県東予市(現西条市)の県有地を取得、大型舵専用工場の建設に着手 |
| 2002 |
Toyo factory (present Saijo factory) operation. |
| 2002-03 |
西条工場稼働 |
| 2007 |
Headquarters office and machine factory completion. |
| 2007-03 |
本社事務所及び機械工場竣工 |
| 2008 |
The Saijo factory adjoining land is acquired, the factory is extended, and the mechanical equipment is reinforced. |
| 2008-10 |
西条工場隣接地を取得するとともに、工場を増床し機械設備を増強する |
| 2010 |
Masahiro Murakami assumes the position president. |
| 2010-06 |
村上雅浩が代表取締役に就任 |
| 2013 |
Install 800 kW solar power plant at the Saijo factory to save energy. |
| 2013-03 |
西条工場に太陽光発電設備を設置し省エネ化を図る |
| 2018 |
Acquired a waterfront site in Imabari, and start construction of a factory. |
| 2018-10 |
今治市吉海町の市有地を取得、臨海工場の建設に着手 |
| 2020-03 |
大島工場稼働 |
| 2022 |
Oshima factory operation. |
