Haruji Ohtsuka active positions
| Companies | Position | Start | End |
|---|---|---|---|
| Iwata Grand Hotel, Inc. | Chairman | 2013-05-31 | - |
Career history of Haruji Ohtsuka
Former positions of Haruji Ohtsuka
| Companies | Position | Start | End |
|---|---|---|---|
| HAMAMATSU PHOTONICS K.K. | Director/Board Member | 1977-11-30 | 2017-12-21 |
| Corporate Officer/Principal | 2010-01-18 | 2017-12-21 |
Statistics
International
| Japan | 3 |
Operational
| Director/Board Member | 1 |
| Corporate Officer/Principal | 1 |
| Chairman | 1 |
Sectoral
| Electronic Technology | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| HAMAMATSU PHOTONICS K.K. | Electronic Technology |
| Private companies | 1 |
|---|---|
| Iwata Grand Hotel, Inc. |
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