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Corporate Profile

Company Name
Sumitomo Heavy Industries Material Solutions Co., Ltd.
Head Office
ThinkPark Tower, 1-1 Osaki 2-chome, Shinagawa-ku, Tokyo 141-6025, Japan [MAP]
Established
April 1983
Capital
480 million yen
Shareholders
Sumitomo Heavy Industries, Ltd.: 100%
Number of Employees
718 (as of January 2026)
Description of Business
Development, manufacture, sales, and services related to ion implanters and laser system.
Sales of used semiconductor equipment /Transferring
Directors
  • Mitsukuni Tsukihara, President and Representative Director
  • Naohiro Yoshida, Director
  • Kazuhisa Moro, Director
  • Takamasa Yamauchi, Director
  • Yoshiaki Ookita, Director
  • Masaki Sakamoto, Director
  • Yasunaga Endo, Director
  • Akihiko Jono, Auditor
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