
As of Nobember 2011
| ■ General Members | |
|---|---|
| Akita Fine Blanking Corporation | ATOX Co., Ltd. |
| Canon Inc. | Central Japan Railway Company (JR Central) |
| DIA CONSULTANTS CO., Ltd. | Electric Power Development Co., Ltd (J-POWER) |
| Fujitsu Limited | Fukken Co., Ltd. |
| FUKUYAMA CONSULTANTS.CO.,LTD. | Furukawa C&B Co., Ltd. |
| Hazama Corporation | Hitachi, Ltd. |
| Hitachi Cable, Ltd. | Hitachi High-Technologies Corporation |
| Hitachi Technologies and Services, Ltd. | HITACHI ZOSEN CORPORATION |
| IBM Japan, Ltd. | IHI Corporation |
| Innoshima Tekko | JFE Steel Corporation |
| Kajima Corporation | Kawasaki Geological Engineering Co., Ltd. |
| KDC Engineering Co. Ltd. | Kumagai Gumi Co., Ltd. |
| Kuroki Kogyo Ltd. | Kyocera Corporation |
| KYOWA ELECTRONIC INSTRUMENTS CO., LTD. | KYUSHU ELECTRIC POWER CO. INC |
| LAPIS Semiconductor CO., LTD | Maeda Corporation |
| Mayekawa Mfg. Co., Ltd. | Meidensha Corporation |
| Mitsubishi Electric Corporation | Mitsubishi Electric System & Service Co., Ltd. |
| Mitsubishi Electric Tokki Systems Corporation | Mitsubishi Heavy Industries, Ltd. |
| Mitsui Engineering & Shipbuilding Co., Ltd. | NEC Corporation |
| NEC Tokin Corporation | Net One Systems Co., Ltd. |
| Nihonchikatansa Co., Ltd. | Nihon Koshuha Co., Ltd. |
| Nikken Sekkei Ltd | Nikkyo Technos, Co., Ltd. |
| Nippon Advanced Technology Co., Ltd. | Nippon Civic Consulting Engineers Co., LTD |
| Nippon Steel Corporation | Nishimatsu Construction Co., Ltd. |
| Nomura Plating Co., LTD. | Obayashi Corporation |
| OKUMURA CORPORATION | Oriental Consultants Co., Ltd. |
| Oyo Corporation | Penta-Ocean Construction Co., Ltd. |
| SEIKO EG&G CO., LTD. | SGI Japan, Ltd. |
| Shimadzu Corporation | Shimizu Corporation |
| Shin Nippon Air Technologies Co., Ltd. | Sumitomo Heavy Industries, Ltd. |
| Sumitomo Mitsui Construction Co., Ltd. | TAISEI CORPORATION |
| TAIYO, NAKAJIMA & KATO | Taiyo Nippon Sanso Corporation |
| Takasago Thermal Engineering Co., Ltd. | TAKENAKA CIVIL ENGINEERING & CONSTRUCTION CO., LTD. |
| Takenaka Corporation | TEKKEN CORPORATION |
| Toda Corporation | Tohoku Electric Power Co., Inc. |
| Tokyo Denkai Co., Ltd. | Tokyo Electric Power Services Company Limited (TEPSCO) |
| Tobishima Corporation | Tosei Electrobeam Company Limited |
| Toshiba Corporation | Toshiba Electron Tubes & Devices Co., Ltd. |
| TOYAMA Co., Ltd. | Toyota Tsusho Corporation |
| Tsukishima Techno Machinery CO.,LTD. | Yamatake Corporation |
| YASKAWA Electric Corporation | Ultra Finish Technology Co., Ltd. |
| ULVAC, Inc. | |
| (Total of 83 corporate organizations in alphabetical order) | |
| ■ Institutional Members | |
|---|---|
| Osaka University | Tokyo Kasei University |
| Okayama Institute for Quantum Physics | Tokyo Institute of Technology |
| Okayama University | The University of Tokyo |
| Ochanomizu University | Tohoku Accelerator Fundamental Science Committee |
| Kyushu University | Tohoku University |
| Kyoto University | Nagoya University |
| High Energy Accelerator Research Organization (KEK) | High Energy Physics Laboratory, Nara Women's University (NWU-HEP) |
| Kogakuin University | Niigata University |
| Japan Synchrotron Radiation Research Institute (JASRI) | Japan Atomic Energy Agency (JAEA) |
| Kobe University | Hiroshima University |
| PSG | National Institute of Radiological Sciences (NIRS) |
| Saga University | Hokkaido University |
| National Institute of Advanced Industrial Science and Technology (AIST) | The Institute for Future Technology (IFTECH) |
| UVSOR Facility, Institute for Molecular Science, National Institutes of Natural Sciences | Meiji Gakuin University |
| Tokyo Metropolitan University | Yokohama National University |
| High Energy Physics Laboratory, Shinshu University | RIKEN Nishina Center for Accelerator-Based Science |
| Seikei University | Waseda University |
| A Study Group for Science and the Next Generation Accelerator | ILC-GDE |
| Research Facility Center for Science and Technology, University of Tsukuba | Hihon University |
| (Total of 38 institutional organizations in no particular order) | |