Katsuyuki Yamaguchi – Biography
Last update: February 15, 2026Executive profile
Katsuyuki Yamaguchi joined Tokai Carbon in 2018.
Katsuyuki Yamaguchi is currentlyDirector, Executive Officer, General Manager of Research and Development and Intellectual Property at Tokai Carbon - View - Tokai Carbon org chart
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- At Tokai Carbon, Katsuyuki Yamaguchi has 18 colleagues including Hajime Nagasaka (CEO & Chairman), Mayumi Asada (Director)…
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- Katsuyuki Yamaguchi - Director - BrainPad
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- In the Chemicals industry, Katsuyuki Yamaguchi 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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