Jiro Ryuta – Biography
Last update: June 6, 2026Executive profile
Jiro Ryuta is currently
President and Representative Director at Sumco - View - Sumco org chart
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The colleagues of Jiro Ryuta
Company Colleagues
- At Sumco, Jiro Ryuta has 32 colleagues including Mayuki Hashimoto (Director & Advisor), Masahiko Sue (Director)…
Industry Colleagues
- In the Semiconductors industry, Jiro Ryuta has 10,225 colleagues in 577 companies located in 32 countries. 4,740 executive movements have been recorded in the last 12 months. Learn more about Semiconductors.
Get in Touch
Here are a few tips for establishing great contacts.
Through the switchboard, call Sumco at +81 35... and ask for Jiro Ryuta.
