Etsuo Koyama
81 year
Health Technology
Profile
Etsuo Koyama worked as an Auditor at Koken Ltd.
Former positions of Etsuo Koyama
| Companies | Position | End |
|---|---|---|
| KOKEN LTD. | Comptroller/Controller/Auditor | - |
Experiences
Positions held
Linked companies
| Listed companies | 1 |
|---|---|
| KOKEN LTD. | Health Technology |
- Stock Market
- Insiders
- Etsuo Koyama
