Message from the President President Ikuo Akutsu delivers a message about our management principles and management policy. Global Network Our domestic (Japan) and worldwide offices and sites provide TOK's microprocess technology to our customers; the establishment of global user support systems in North America, Europe and Asia enable us to deliver the very highest quality customer support and ensure stable product supplies. Corporate Outline Webcast History Executives & Corporate Auditors Organization Subsidiaries Access Map

• 
•