IEICE ESS Officers (2006)
| Position |
Name |
| President | Kohichi Sakaniwa |
| President-Elect | Shin'ichi Oishi |
| Chair, ESS Editorial Board | Katsuhiro Nakamura |
| Vice President, Service Activities | Hiroshi Shirai |
| Vice President, System and Processing | Masao Yanagisawa |
| Vice President, Fundamentals on Information | Eiji Okamoto |
| Vice President, Acoustics and Ultrasonics | Tomoo Kamakura |
| Vice President, Nonlinear Theor and Its Applications | Tetsuro Endo |
| Director, General Affiars | Yoshinao Shiraki |
| Director, General Affairs | Yusuke Nakaya |
| Director, Finance | Hajime Jinushi |
| Director, Finance | Hiroshi Sekigawa |
| Director, Conferences | Toyoo Takada |
| Director, Conferences | Norikazu Takahashi |
| Director, Newsletter | Tetsuya Sakai |
| Director, Newsletter | Yoshifumi Nishio |
| Director, Service Activities | Takeshi Ogita |
| Director, Service Activities | Ichiro Shoji |
| Editor-in-Chief, IEICE Trans. Fundamentals (Japanese Edition) | Ryuji Kohno |
| Editor-in-Chief, IEICE Trans. Fundamentals | Masakazu Sengoku |
| Director, Editor | Hiroshi Tamura |
| Director, Publicity | Hiroki Koga |
| Director, Publicity | Shigeki Miyake |
| Publications Member | Tetsuya Sakai |
| Special Member (International Students) | Jinhui Chao |
| Handbook Committee Member | Keisuke Nakano |
| Technical Group Chairs (CAS) | Mineo Kaneko |
| Technical Group Chairs (IT) | Toshiyasu Matsushima |
| Technical Group Chairs (R) | Shuichi Fukuda |
| Technical Group Chiars (US) | Tomoo Kamakura |
| Technical Group Chairs (EA) | Shoji Makino |
| Technical Group Chairs (NLP) | Takashi Hikihara |
| Technical Group CHairs (VLD) | Hiroshi Hamamura |
| Technical Group Chairs (ISEC) | Masakatsu Morii |
| Technical Group Chairs (SIP) | Ichiro Kuroda |
| Technical Group Chairs (WBS) | Takehiko Kobayashi |
| Technical Group Chairs (CST) | Naoshi Uchihira |
| Technical Group Chairs (TL) | Hiroyuki Kameda |
| Technical Group Chairs (SITE) | Hiroaki Kinoshita |
| Technical Group Chairs (SSS) | Takeshi Matsuoka |
| Technical Group Chairs (ITS) | Kiyoshi Mizui |
| Technical Group Chairs (SIS) | Kaoru Arakawa |
| Steering Committee Chair, NOLTA | Kohshi Okumura |
| Steering Committee Chair, MDMC | Mitsutoshi Hatori |
| Steering Committee Chair, ITC-CSCC | Masao Nakagawa |
| Steering Committee Chair, History of Art | Shoji Shinoda |
| Technical Group Chairs (Sensor Networks) | Yoshihito Tobe |
| Technical Group Chairs (ImQ) | Seiichiro Hangai |
| Special Director, Editor | Kaoru Arakawa |
| Human Communication | Takeshi Naemura |
| Society Representative (CAS) | Takao Nishitani |
| Society Representative (SITE) | Noboru Sonehara |
| Secretariat | Sonobe and Okabe |