| October 1970 |
Founded under the name Iwami Electronics Industry in Iwami town, Iwami district, Tottori prefecture |
| July 1976 |
Establishes Izumi Electronics Corporation in Bogaki, Tottori city |
| September 1978 |
Establishes IM Electronics Corporation as headquarters in Hamasaka, Tottori city |
| April 1980 |
Establishes Grace Electronics Corporation in Yazu district, Tottori city |
| June 1984 |
Establishes IM Electronics Corporation as headquarters factory in Hamasaka, Tottori city |
| April 1990 |
Estabilishes IM Engineering Corporation by separating the production engineering department |
| May 1995 |
Danmao Corporation in Shenzhen city China begins the contract production of finished motor products |
| March 1999 |
Japan factory obtains ISO9002 certification |
| September 2000 |
Establishes IM ELECTRONICS(ZHUHAI.)CO., LIMITED. in Zhuhai city, Guangdong, China
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| April 2003 |
Japan factory obtains ISO9001 (2000 ver.) certification |
| July 2004 |
China factory obtains ISO9001 certification |
| August 2004 |
Merged the business of the group companies in Japan into IM Electronics Corporation |
| April 2005 |
Headquarters obtains ISO14001 (2004 ver.) certification |
| May 2005 |
Transfers and constructs new China factory in Baijiao Science & Technology Industrial Park, Dou Men Town, Zhuhai city, Guangdong, China |
| November 2006 |
Merges the Izumi-Grace factory into the Wakabadai Factory and begin operation |
| March 2007 |
China factory obtains ISO14001 certification |
| May 2007 |
Headquarter and Iwami factory obtains ISO/TS16949 certification |
| July 2008 |
China factory obtains ISO/TS16949 certification |
| March 2011 |
Establishes IM Electronics (Thailand) Co., Ltd. in Ayutthaya, Thailand |
| October 2012 |
Relocated Thailand factory to Samutprakarn, Thailand |
| August 2013 |
Thailand factory obtains ISO9001 certification |
| February 2014 |
Thailand factory obtains TS16949 certification |
| April 2016 |
Iwami factory increases floor space, renovation |
| April 2018 |
Japan factory obtains IATF16949 certification |
| May 2018 |
Thailand factory obtains IATF16949 certification |
| July 2018 |
New factory in Thailand begins operation |
| August 2018 |
China factory obtains IATF16949 certification |
| August 2020 |
Thailand factory obtains ISO14001 certification |
| June 2022 |
China factory obtains ISO45001 certification |
| August 2022 |
Expanded the mounting process at the Iwami Factory and started operation |
