![Tatsuya Kikuyama](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Tatsuya Kikuyama
Chief Tech/Sci/R&D Officer at
T.RAD CO., LTD.
Net worth: 1 M $ as of 31/08/2026
Profile
Tatsuya Kikuyama has been working at T.
RAD Co., Ltd. since 1986.
Since 2024, the role has been Director, General Manager-Sales & Technology.
The current job is Director, General Manager-Sales & Technology at T.
RAD Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
T.RAD CO., LTD. 0.23% | 05/06/2026 | 133,000 ( 0.23% ) | 1 M $ | 31/08/2026 |
Tatsuya Kikuyama active positions
| Companies | Position | Start |
|---|---|---|
| T.RAD CO., LTD. | Chief Tech/Sci/R&D Officer | 01/01/2024 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
12
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
T. RAD Co., Ltd.
 T. RAD Co., Ltd. Auto Parts: OEMProducer Manufacturing Manufactures and sells heat exchangers for automobiles, construction machines, air conditioners and other industrial machines | Producer Manufacturing |
- Stock Market
- Insiders
- Tatsuya Kikuyama
