![Osamu Sato](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>)
Osamu Sato
Director/Board Member at
SANKO TECHNO CO., LTD.
Net worth: 204 876 $ as of 2026-06-29
Profile
Osamu Sato is currently an Independent Outside Director at SANKO TECHNO CO., LTD., President & Representative Director at Aoyama Consulting Group KK, and a Professor at Aoyama Gakuin University.
Previously, he worked as an Assistant Professor at Meijo University from 1991 to 1993.
He also served as a Corporate Auditor at MEDIROM Healthcare Technologies, Inc., an Auditor at Associa Small-Amount Short-Term Insurance Co. Ltd., and an Auditor at IGM Holdings, Inc. Dr. Sato earned his doctorate degree from Tohoku University in 1995.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-03-30 | 20,800 ( 0.24% ) | 186 851 $ | 2026-06-29 | |
| 2024-12-30 | 17,500 ( 0.22% ) | 18 025 $ | 2026-06-29 |
Osamu Sato active positions
| Companies | Position | Start |
|---|---|---|
| SANKO TECHNO CO., LTD. | Director/Board Member | 2005-05-31 |
Aoyama Gakuin University
 Aoyama Gakuin University Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | 1998-03-31 |
Aoyama Consulting Group KK | President | 2003-12-31 |
Former positions of Osamu Sato
| Companies | Position | End |
|---|---|---|
Meijo University
 Meijo University Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | 1992-12-31 |
IGM Holdings, Inc.
 IGM Holdings, Inc. HomebuildingConsumer Durables IGM Holdings, Inc. is a company based in New York. | Comptroller/Controller/Auditor | - |
Associa Small-Amount Short-Term Insurance Co. Ltd. | Comptroller/Controller/Auditor | - |
| MEDM HEAL | Comptroller/Controller/Auditor | - |
Training of Osamu Sato
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
32
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
SANKO TECHNO CO., LTD.
 SANKO TECHNO CO., LTD. Miscellaneous ManufacturingProducer Manufacturing Manufactures and supplies anchor drill fasteners, measuring instruments and hydraulic tools | Producer Manufacturing |
Tohoku University
 Tohoku University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Aoyama Gakuin University
Aoyama Gakuin University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Meijo University
Meijo University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Aoyama Consulting Group KK | |
MEDIROM Healthcare Technologies, Inc.
 MEDIROM Healthcare Technologies, Inc. Other Consumer ServicesConsumer Services Operates salons | Consumer Services |
Associa Small-Amount Short-Term Insurance Co. Ltd. | |
IGM Holdings, Inc.
IGM Holdings, Inc. HomebuildingConsumer Durables IGM Holdings, Inc. is a company based in New York. | Consumer Durables |
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