|1917||Shinko Electric’s origins: electrical machinery works established at Toba Shipyard.|
|1920||Fan-driven power generator developed for aircraft use.|
|1921||Becomes Toba Works of Kobe Steel Co., Ltd.|
|1927||Electromagnetic clutch production begins.|
|1941||Ise Plant opened in Ise City, Mie Prefecture.|
|1949||Shinko Electric Co., Ltd. splits off from Kobe Steel. Production of battery forklift trucks and vibratory equipment begins.|
|1951||Production of automatic ticket vending machines begins.|
|1952||Production of electrical components for aircraft use begins.|
|1965||Toyohashi Plant opened in Toyohashi City, Aichi Prefecture.|
|1969||Small motor production factory opened at Toba Works. Unmanned vehicle systems developed.|
|1974||Industrial computers developed.|
|1978||Production of thermal transfer printers begins.|
|1981||Computer software factory opened at Toyohashi Plant. Linear motor conveyance system developed.|
|1982||Production of color printers begins.|
|1985||Electronic Technology Center opened at Toyohashi Plant. Vacuum furnace developed.|
|1987||Mobile robot for clean room use developed.|
|1988||Thin Film IC production plant added at Ise Plant.|
|1991||New aircraft electrical equipment factory built at Ise Works.|
|1994||Ise Plant receives ISO9001 certification.|
|1995||Toyohashi Plant receives ISO9001 certification.|
|1998||Toyohashi Plant receives ISO14001 accreditation.|
|1999||Ise Plant receives ISO14001 accreditation.|
|2003||Compact wind power generating system introduced to the market.|
|2004||Tokyo Head Office relocated to Minato Ward, Tokyo.|
|2005||The active response control device is developed.
All the stock acquisition of the OSAKI ELECTRIC CLUTCH AND BRAKE Co., Ltd.
To the connection company.
|2006||The Siemens Transportation machine business buying over.
The S&S engineering Ltd. is established.
|2007||Front Tool Products Works opend at Toyohashi Plant.
Laboratory for Automotive Testing System（SEMI-ANECHOIC CHAMBER）opend at Toyohashi Plant.
|2008||It is comprehensive building establishment at Ise Plant.
Thai Parts Feeder Co., Ltd. is expanded and relocated, and changing its name to SINFONIA TECHNOLOGY (THAILAND) CO., LTD.
|2009||Company name changed from SHINKO ELECTRIC CO., LTD. as of April 2009.|
|2010||Acquired 100% shares of DAIKEN CO., LTD. (currently known as SINFONIA MICROTEC CO., LTD.)to consolidate as subsidiary company.
Establishment of SINFONIA TECHNOLOGY (SHANGHAI) CO., LTD. as a China-based corporation.
|2011||Bangkok sales office of SINFONIA TECHNOLOGY (THAILAND) CO., LTD. opened in Bangkok, Thailand.|
|2012||Indonesia representative office is established in Jakarta, Indonesia.|
|2013||The Guangzhou Sales Office of SINFONIA TECHNOLOGY (SHANGHAI) CO., LTD. is opened.|
|2014||Indonesia representative office became local subsidary, PT. SINFONIA TECHNOLOGY INDONESIA.|
|2015||Tianjin sales office of SINFONIA TECHNOLOGY (SHANGHAI) CO., LTD. opened in Tianjin, China.
Guangzhou sales office of SINFONIA TECHNOLOGY (SHANGHAI) CO., LTD. expanded and relocated its office.