Haruo Hiraoka – Biography
Last update: December 6, 2025Executive profile
Haruo Hiraoka is currently
Executive Officer at Sumco - View - Sumco org chart
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The colleagues of Haruo Hiraoka
Company Colleagues
- At Sumco, Haruo Hiraoka has 32 colleagues including Mayuki Hashimoto (Director & Advisor), Amy Shigemi Hatta (Director)…
Industry Colleagues
- In the Semiconductors industry, Haruo Hiraoka has 10,229 colleagues in 578 companies located in 32 countries. 5,229 executive movements have been recorded in the last 12 months. Learn more about Semiconductors.
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