Brief History
| 1936 | November 11 Toyo Radiator Co., Ltd., predecessor of today's T.RAD Co., Ltd. established. |
|---|---|
| 1940 | Nagoya Works operation begins. |
| 1960 | Hatano Works operation begins. Technical Research Center opens. |
| 1969 | Listed on the First Section of Tokyo Stock Exchange. Youkaichi Works operation begins. |
| 1985 | Nagoya Works Higashiura factory operation begins. |
| 1988 | T.RAD North America Inc. established. |
| 1990 | TORC Co., LTD. established. |
| 1997 | TATA Toyo Radiator Ltd. established. |
| 1999 | T.RAD(Thailand)Co., Ltd. established. |
| 2000 | T.RAD North America Inc. Aluminum Div. operation begins. |
| 2002 | T.RAD(Zhongshan) Co., Ltd. established. T.RAD ITALIA S.p.A. established. |
| 2004 | T.RAD Czech. s.r.o. established. |
| 2005 | April 1 Toyo Radiator Co., Ltd. renamed T.RAD Co., Ltd. Quindao Toyo Heat-Exchanger Co., Ltd. established. |
| 2008 | P.T. T.RAD Indonesia established. TRM LLC established. |
| 2012 | T.RAD(Changshu)Co., Ltd. established. T.RAD(VIETNAM)Co., Ltd. established. |