Soji Oka – Biography
Last update: February 1, 2026Executive profile
Soji Oka is currently
Managing Executive Officer, Chief Director of Technology and Director at Nichiha - View - Nichiha org chart
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The colleagues of Soji Oka
Company Colleagues
- At Nichiha, Soji Oka has 13 colleagues including Narumitsu Yoshioka (President), Naoki Tajiri (Director)…
Industry Colleagues
- In the Materials industry, Soji Oka has 14,611 colleagues in 846 companies located in 80 countries. 6,104 executive movements have been recorded in the last 12 months. Learn more about Materials.
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Through the switchboard, call Nichiha at +81 52... and ask for Soji Oka.
