Ryoko Toyama

Director
Ryoko Toyama

Date of birth: January 4, 1965

Summary of career

April 1998

Research associate, Japan Advanced Institute of Science and Technology

April 2001

Associate professor, Japan Advanced Institute of Science and Technology

April 2008

Dean, Chuo Graduate School of Strategic Management, Business School (current)

June 2009

Audit and Supervisory Committee Member, M3, Inc.

June 2016

Outside Director (Audit and Supervisory Committee Member), M3, Inc.
Director (external), TOPPAN Inc. (TOPPAN Holdings Inc.) (current)

June 2025

Outside Director of the Company (current)

Contact

Reach Out
to Us.

alt_text

We welcome your feedback and inquiries.

For any general inquiries about Oki, we are always here to assist you.