![Takao Katayama](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>)
Takao Katayama
Chief Executive Officer at
UNION TOOL CO.
Net worth: 58 M $ as of 31/07/2026
Profile
Takao Katayama is currently Chairman & Chief Executive Officer at Union Tool Co. since 2014.
Formerly, Mr. Katayama was Director at Fuji Seiko Ltd. from 2001 to 2011 and President & Director at U.S.
Union Tool, Inc.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 14/04/2026 | 593,415 ( 3% ) | 58 M $ | 31/07/2026 |
Takao Katayama active positions
| Companies | Position | Start |
|---|---|---|
| UNION TOOL CO. | Chief Executive Officer | 01/02/2014 |
Former positions of Takao Katayama
| Companies | Position | End |
|---|---|---|
U.S. Union Tool, Inc.
 U.S. Union Tool, Inc. Industrial MachineryProducer Manufacturing Designs and manufactures micro cutting tools | President | - |
| FUJI SEIKO LIMITED | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
22
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Union Tool Co.
 Union Tool Co. Industrial MachineryProducer Manufacturing Manufactures and sells cutting tools and metal machining equipment | Producer Manufacturing |
Fuji Seiko Ltd.
 Fuji Seiko Ltd. Industrial MachineryProducer Manufacturing Manufactures and sells super-hard metal cutting tools | Producer Manufacturing |
U.S. Union Tool, Inc.
U.S. Union Tool, Inc. Industrial MachineryProducer Manufacturing Designs and manufactures micro cutting tools | Producer Manufacturing |
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