Hirotaka Yamamoto – Biography
Last update: April 2, 2026Executive profile
Hirotaka Yamamoto joined Tokyo Ohka Kogyo in 2020.
Hirotaka Yamamoto is currentlyManaging Executive Officer, Chief Director of Material Business, Director at Tokyo Ohka Kogyo - View - Tokyo Ohka Kogyo org chart
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Company Colleagues
- At Tokyo Ohka Kogyo, Hirotaka Yamamoto has 20 colleagues including Noriaki Taneichi (CEO & Director), Isao Nakajima (Director)…
Homonyms
- Hirotaka Yamamoto - Managing Director, Director of Cross Business - I'LL
- Hirotaka Yamamoto - Executive Officer, Head of Power Supply Business Unit - Mitsumi Electric
Industry Colleagues
- In the Chemicals industry, Hirotaka Yamamoto 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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