![Masaaki Iritani](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>)
Masaaki Iritani
Director/Board Member at
SUMITOMO RIKO COMPANY LIMITED
Net worth: 52 929 $ as of 2026-05-30
Profile
Masaaki Iritani is currently an Independent Outside Director at Sumitomo Riko Co. Ltd., Aiphone Co., Ltd., and Chuo Seisakusho, Ltd. He is also the Representative Director at Iritani Horitsu Jimusho.
Previously, he worked as an Auditor at Chubu Electric Power Co., Inc. and Ando Cloisonne Co., Ltd.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-03-30 | 6,200 ( 0.79% ) | 52 929 $ | 2026-05-30 |
Masaaki Iritani active positions
| Companies | Position | Start |
|---|---|---|
| SUMITOMO RIKO COMPANY LIMITED | Director/Board Member | 2011-05-31 |
| AIPHONE CO.,LTD. | Director/Board Member | 2013-05-31 |
| CHUO SEISAKUSHO, LTD. | Director/Board Member | 2022-06-22 |
Iritani Horitsu Jimusho | Director/Board Member | 1976-03-31 |
Former positions of Masaaki Iritani
| Companies | Position | End |
|---|---|---|
| CHUBU ELECTRIC POWER COMPANY, INCORPORATED | Comptroller/Controller/Auditor | - |
Ando Cloisonne Co., Ltd. | Comptroller/Controller/Auditor | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
18
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Chubu Electric Power Co., Inc.
 Chubu Electric Power Co., Inc. Electric UtilitiesUtilities Generates, transmits, distributes, and sells electricity | Utilities |
Sumitomo Riko Co. Ltd.
 Sumitomo Riko Co. Ltd. Miscellaneous ManufacturingProducer Manufacturing Manufactures and supplies automotive parts including anti vibration rubbers and hoses | Producer Manufacturing |
Aiphone Co., Ltd.
 Aiphone Co., Ltd. Computer CommunicationsElectronic Technology Manufactures and sells telecommunications equipment for business, home and industry | Electronic Technology |
Chuo Seisakusho, Ltd.
 Chuo Seisakusho, Ltd. Industrial MachineryProducer Manufacturing Manufactures welding and electroplating equipment | Producer Manufacturing |
Ando Cloisonne Co., Ltd. | |
Iritani Horitsu Jimusho |
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