| 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. |
| 2009 | Company name changed from SHINKO ELECTRIC CO., LTD. as of April 2009. |
| 2010 | Acquired 100% shares of DAIKEN CO., LTD. to consolidate as subsidiary company. Establishment of SINFONIA TECHNOLOGY (SHANGHAI) CO., LTD. as a China-based corporation. |