- 1991 - 2000 宇宙科学研究所宇宙探査工学研究系 研究主幹
- 1991 - 2000 Director of Research Division for Spacecraft Engineering, ISAS
- 1991 - 1995 Sojo University Faculty of Engineering, Department of Aerospace Systems Engineering
- 1991 - 1995 Director, Space Utilization Research Center, ISAS
- 1988 - - 宇宙科学研究所 三陸大気球観測所長
- 1988 - - Director, Sanriku Balloon Center, ISAS
- 1981 - 1983 Sojo University Faculty of Engineering, Department of Aerospace Systems Engineering
- 1981 - 1983 Associate Professor, Institute of Space and Astronautical Science(ISAS)
- 1983 - - 宇宙科学研究所 教授
- 1983 - - Professor, Institute of Space and Astronautical Science
- 1969 - 1981 東京大学宇宙航空研究所 助教授
- 1969 - 1981 Associate Professor, Institute of Space and Aeronautical Science, University of Tokyo
- 1967 - 1969 東京大学宇宙航空研究所 講師
- 1967 - 1969 Lecturer, Institute of Space and Aeronautical Science, University of Tokyo
Show all
IEEE AEROSPACE AND ELECTRONIC SYSTEMS SOCIETY TOKYO CHAPTER
, IEEE (THE INSTITUTE ELECTRICAL AND ELECTRONICS ENGINEERS)
, 日本リモートセンシング学会
, 日本航空宇宙学会
, 電子情報通信学会
, IEEE (THE INSTITUTE ELECTRICAL AND ELECTRONICS ENGINEERS)