Sayoharu Tanaka
Director/Board Member at Tanaka Keiei Kenkyujo
Sayoharu Tanaka active positions
| Companies | Position | Start | End |
|---|---|---|---|
| Tanaka Keiei Kenkyujo | Director/Board Member | 1996-05-31 | - |
Qubitstar Systems, Inc.
 Qubitstar Systems, Inc. Packaged SoftwareTechnology Services Qubitstar Systems, Inc. provides ubiquitous computing solutions. Its products encompass operating systems, software applications, and hardware. The firm also offers consulting, system integration, and original design manufacturing services. The company was founded by Nobuhiko Seki on November 12, 2001 and is headquartered in Tokyo, Japan. | Comptroller/Controller/Auditor | - | - |
| EOS Co., Ltd. /JP/ | Director/Board Member | 2009-01-31 | - |
Career history of Sayoharu Tanaka
Former positions of Sayoharu Tanaka
| Companies | Position | Start | End |
|---|---|---|---|
| IMAGINEER CO.,LTD. | Comptroller/Controller/Auditor | 2002-05-31 | - |
| Director/Board Member | 2016-05-31 | 2018-06-21 | |
| RECOMM CO., LTD. | Director/Board Member | 2005-11-30 | 2016-12-19 |
| Independent Dir/Board Member | 2005-11-30 | 2016-12-19 | |
| CAREER DESIGN CENTER CO., LTD. | Comptroller/Controller/Auditor | 2001-05-31 | - |
| A-10 KK | Director/Board Member | 2011-08-02 | - |
| ORIENT CORPORATION | Director/Board Member | 1985-05-31 | - |
| Corporate Officer/Principal | 1985-05-31 | - | |
| SUNDRUG CO.,LTD. | Comptroller/Controller/Auditor | 2008-05-31 | - |
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Statistics
International
| Japan | 12 |
Operational
| Director/Board Member | 8 |
| Comptroller/Controller/Auditor | 4 |
| Independent Dir/Board Member | 3 |
Sectoral
| Technology Services | 5 |
| Commercial Services | 2 |
| Retail Trade | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 7 |
|---|---|
| GALA INCORPORATED | Technology Services |
| CREEK & RIVER CO., LTD. | Commercial Services |
| SUNDRUG CO.,LTD. | Retail Trade |
| ORIENT CORPORATION | Finance |
| RECOMM CO., LTD. | Distribution Services |
| CAREER DESIGN CENTER CO., LTD. | Technology Services |
| IMAGINEER CO.,LTD. | Technology Services |
| Private companies | 4 |
|---|---|
| A-10 KK | |
| Tanaka Keiei Kenkyujo | |
Qubitstar Systems, Inc.
Qubitstar Systems, Inc. Packaged SoftwareTechnology Services Qubitstar Systems, Inc. provides ubiquitous computing solutions. Its products encompass operating systems, software applications, and hardware. The firm also offers consulting, system integration, and original design manufacturing services. The company was founded by Nobuhiko Seki on November 12, 2001 and is headquartered in Tokyo, Japan. | Technology Services |
| EOS Co., Ltd. /JP/ |
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