Toshio Sumida
76 year
Process Industries
Profile
Toshio Sumida worked as a Director at Sumitomo Chemical Co., Ltd.
and as a Director and General Manager of Research & Development at Koei Chemical Co., Ltd.
Former positions of Toshio Sumida
| Companies | Position | End |
|---|---|---|
| SUMITOMO CHEMICAL CO., LTD. | Director/Board Member | - |
| KOEI CHEMICAL COMPANY, LIMITED | Chief Tech/Sci/R&D Officer | - |
Experiences
Positions held
Linked companies
| Listed companies | 2 |
|---|---|
| KOEI CHEMICAL COMPANY, LIMITED | Process Industries |
| SUMITOMO CHEMICAL CO., LTD. | Process Industries |
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