Hiroshi KOYAMA
Chief Technical Advisor, Defense & Space Systems Division
Mitsubishi Electric Corporation

Hiroshi Koyama graduated from the University of Tokyo, Faculty of Engineering, Department of Aeronautics (specializing in Space Engineering), and joined Mitsubishi Electric Corporation in 1987. At the Kamakura Works, he contributed to the development of the Rendezvous and Docking system for the Engineering Test Satellite VII series (Orihime & Hikoboshi) and the rendezvous and ground systems for the H-II Transfer Vehicle (HTV). He later held management positions in the Satellite Systems and Satellite Technology divisions, serving as Deputy General Manager, Chief Engineer, and Executive Chief Engineer of the Space Systems Division. Since 2021, he has also served as a board member of the Advanced Satellite Technology Promotion Center (ASTEC). Dr. Koyama is an engineer with a Ph.D. and a member of the International Academy of Astronautics (IAA), actively contributing to the space industry.