Osamu Tosaka – Biography
Last update: January 28, 2026Executive profile
Osamu Tosaka is currently
Director at Kureha - View - Kureha org chart
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The colleagues of Osamu Tosaka
Company Colleagues
- At Kureha, Osamu Tosaka has 12 colleagues including Yutaka Kobayashi (CEO & Director), Osamu Iida (Director)…
Industry Colleagues
- In the Chemicals industry, Osamu Tosaka has 17,144 colleagues in 907 companies located in 66 countries. 10,222 executive movements have been recorded in the last 12 months. Learn more about Chemicals.
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