Tokura served as a member of the Council for Cultural Affairs, a managing director for the
Japan Composer's Association (JACOMPA), a director for the All Japan Authors and Composers’ Association and the Japan Composers & Arrangers Association, and an advisor to the Song Writer's Union of Japan. In March 2021, he was appointed commissioner of the
Agency for Cultural Affairs following a decision by the Japanese government at a Cabinet meeting, effective on 1 April 2021. Between 2015 and 2025, he was also a member of the
Yokozuna Deliberation Council. == Selected works ==