| OFFICERS 2023-2024 | Name | Affiliation |
| Chair | Yutaka Tamiya | Fujitsu Ltd. |
| Vice Chair | Takashi Sato | Kyoto University |
| Secretary | Masashi Tawada | Waseda University |
| Treasurer | Toshiyuki Ichiba | Fujitsu Ltd. |
| OFFICERS 2021-2022 | Name | Affiliation |
| Chair | Yasuhiro Takashima | The University of Kitakyushu |
| Vice Chair | Yutaka Tamiya | Fujitsu Laboratories Ltd. |
| Secretary | Kotaro Shimamura | Hitachi, Ltd. |
| Treasurer | Kazushi Kawamura | Tokyo Institute of Technology |
| OFFICERS 2019-2020 | Name | Affiliation |
| Chair | Kazutoshi Wakabayashi | NEC Corporation |
| Vice Chair | Yasuhiro Takashima | The University of Kitakyushu |
| Secretary | Seiya Shibata | NEC Corporation |
| Treasurer | Shimpei Sato | Tokyo Institute of Technology |
| OFFICERS 2017-2018 | Name | Affiliation |
| Chair | Hiroyuki Tomiyama | Ritsumeikan University |
| Vice Chair | Kazutoshi Wakabayashi | NEC Corporation |
| Vice Chair | Yasuhiro Takashima | The University of Kitakyushu |
| Secretary | Kenshu Seto | Tokyo City University |
| Treasurer | Yukihide Kohira | The University of Aizu |
| OFFICERS 2014-2016 | Name | Affiliation |
| Chair | Atsushi Takahashi | Tokyo Institute of Technology |
| Vice Chair | Hiroyuki Tomiyama | Ritsumeikan University |
| Secretary | Chikaaki Kodama | Toshiba Corporation |
| Treasurer | Yasuhiro Takashima | The University of Kitakyushu |