T.RAD has built a solid position as an independent heat exchanger manufacturer since its establishment in 1936. We have established a five-region global market structure with Japan as our development base and operations in Europe, Asia, China, and North America. Combined sales in Japan and overseas continue to exceed ¥100 billion, enabling stable business management.
| Company Name | T.RAD Co., Ltd. |
|---|---|
| Established | November 11, 1936 |
| Capital | ¥8.57 billion |
| Board Members | President＆CEO＆COO Tomio Miyazaki Managing Director Tatsuya Kikuyama Outside Director Yoshisada Takahashi ／ Ryuichi Murata ／ Jinning Tu Full Time Audit & Supervisory Board Member Kosei Tamura ／ Satoshi Iwasaki Outside Audit & Supervisory Board Member Mikio Endo ／ Hisashi Fujii Managing Executive Officer Yasushi Hotta ／ Hirokazu Urano ／ Kaoru Kinoshita Biography |
| Number of Employees | Non-Consolidated 1,525 Consolidated 4,087 (as of March 31, 2026) |
| Head Office | 3-25-3 Yoyogi, Shibuya-ku, Tokyo 151-0053, Japan Access |
| TEL | +81-3-3373-1101 |
| FAX | +81-3-3373-1199 |
| Business Activities | 1. Research and development as well as manufacturing and sale of heat exchanger products used in mobility equipment such as automobiles, construction and industrial machinery, generators, air conditioning equipment, etc. 2. Research and development as well as manufacturing and sale of environment-related equipment 3. Provision of solutions utilizing thermal energy conversion technology and IT |
| Main Products | Radiators, oil coolers, EGR coolers, Charge air coolers, fin coils for air conditioners, and other heat exchangers |
| Settlement term | March 31 |
| Stock Listing | Prime Market of the Tokyo Stock Exchange |